89578008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 298368000

約数和(自身を除く): 208789992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 73, 76, 78, 92, 104, 108, 114, 117, 138, 146, 152, 156, 171, 184, 207, 216, 219, 228, 234, 247, 276, 292, 299, 312, 342, 351, 414, 437, 438, 456, 468, 494, 513, 552, 584, 598, 621, 657, 684, 702, 741, 828, 874, 876, 897, 936, 949, 988, 1026, 1196, 1242, 1311, 1314, 1368, 1387, 1404, 1482, 1656, 1679, 1748, 1752, 1794, 1898, 1971, 1976, 2052, 2223, 2392, 2484, 2622, 2628, 2691, 2774, 2808, 2847, 2964, 3358, 3496, 3588, 3796, 3933, 3942, 4104, 4161, 4446, 4968, 5037, 5244, 5256, 5382, 5548, 5681, 5694, 5928, 6669, 6716, 7176, 7592, 7866, 7884, 8073, 8322, 8541, 8892, 10074, 10488, 10764, 11096, 11362, 11388, 11799, 12483, 13338, 13432, 15111, 15732, 15768, 16146, 16644, 17043, 17082, 17784, 18031, 20148, 21528, 21827, 22724, 22776, 23598, 24966, 25623, 26676, 30222, 31464, 31901, 32292, 33288, 34086, 34164, 36062, 37449, 40296, 43654, 45333, 45448, 47196, 49932, 51129, 51246, 53352, 54093, 60444, 63802, 64584, 65481, 68172, 68328, 72124, 74898, 87308, 90666, 94392, 95703, 99864, 102258, 102492, 108186, 120888, 127604, 130962, 136344, 144248, 149796, 153387, 162279, 174616, 181332, 191406, 196443, 204516, 204984, 216372, 255208, 261924, 287109, 299592, 306774, 324558, 362664, 382812, 392886, 409032, 414713, 432744, 486837, 523848, 574218, 589329, 613548, 649116, 765624, 785772, 829426, 861327, 973674, 1148436, 1178658, 1227096, 1244139, 1298232, 1571544, 1658852, 1722654, 1947348, 2296872, 2357316, 2488278, 3317704, 3445308, 3732417, 3894696, 4714632, 4976556, 6890616, 7464834, 9953112, 11197251, 14929668, 22394502, 29859336, 44789004, 89578008]

約数ペア:

[(1, 89578008), (2, 44789004), (3, 29859336), (4, 22394502), (6, 14929668), (8, 11197251), (9, 9953112), (12, 7464834), (13, 6890616), (18, 4976556), (19, 4714632), (23, 3894696), (24, 3732417), (26, 3445308), (27, 3317704), (36, 2488278), (38, 2357316), (39, 2296872), (46, 1947348), (52, 1722654), (54, 1658852), (57, 1571544), (69, 1298232), (72, 1244139), (73, 1227096), (76, 1178658), (78, 1148436), (92, 973674), (104, 861327), (108, 829426), (114, 785772), (117, 765624), (138, 649116), (146, 613548), (152, 589329), (156, 574218), (171, 523848), (184, 486837), (207, 432744), (216, 414713), (219, 409032), (228, 392886), (234, 382812), (247, 362664), (276, 324558), (292, 306774), (299, 299592), (312, 287109), (342, 261924), (351, 255208), (414, 216372), (437, 204984), (438, 204516), (456, 196443), (468, 191406), (494, 181332), (513, 174616), (552, 162279), (584, 153387), (598, 149796), (621, 144248), (657, 136344), (684, 130962), (702, 127604), (741, 120888), (828, 108186), (874, 102492), (876, 102258), (897, 99864), (936, 95703), (949, 94392), (988, 90666), (1026, 87308), (1196, 74898), (1242, 72124), (1311, 68328), (1314, 68172), (1368, 65481), (1387, 64584), (1404, 63802), (1482, 60444), (1656, 54093), (1679, 53352), (1748, 51246), (1752, 51129), (1794, 49932), (1898, 47196), (1971, 45448), (1976, 45333), (2052, 43654), (2223, 40296), (2392, 37449), (2484, 36062), (2622, 34164), (2628, 34086), (2691, 33288), (2774, 32292), (2808, 31901), (2847, 31464), (2964, 30222), (3358, 26676), (3496, 25623), (3588, 24966), (3796, 23598), (3933, 22776), (3942, 22724), (4104, 21827), (4161, 21528), (4446, 20148), (4968, 18031), (5037, 17784), (5244, 17082), (5256, 17043), (5382, 16644), (5548, 16146), (5681, 15768), (5694, 15732), (5928, 15111), (6669, 13432), (6716, 13338), (7176, 12483), (7592, 11799), (7866, 11388), (7884, 11362), (8073, 11096), (8322, 10764), (8541, 10488), (8892, 10074)]