74852856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 249984000

約数和(自身を除く): 175131144

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, 61, 69, 72, 76, 78, 92, 104, 108, 114, 117, 122, 138, 152, 156, 171, 183, 184, 207, 216, 228, 234, 244, 247, 276, 299, 312, 342, 351, 366, 414, 437, 456, 468, 488, 494, 513, 549, 552, 598, 621, 684, 702, 732, 741, 793, 828, 874, 897, 936, 988, 1026, 1098, 1159, 1196, 1242, 1311, 1368, 1403, 1404, 1464, 1482, 1586, 1647, 1656, 1748, 1794, 1976, 2052, 2196, 2223, 2318, 2379, 2392, 2484, 2622, 2691, 2806, 2808, 2964, 3172, 3294, 3477, 3496, 3588, 3933, 4104, 4209, 4392, 4446, 4636, 4758, 4968, 5244, 5382, 5612, 5681, 5928, 6344, 6588, 6669, 6954, 7137, 7176, 7866, 8073, 8418, 8892, 9272, 9516, 10431, 10488, 10764, 11224, 11362, 11799, 12627, 13176, 13338, 13908, 14274, 15067, 15732, 16146, 16836, 17043, 17784, 18239, 19032, 20862, 21411, 21528, 22724, 23598, 25254, 26657, 26676, 27816, 28548, 30134, 31293, 31464, 32292, 33672, 34086, 36478, 37881, 41724, 42822, 45201, 45448, 47196, 50508, 51129, 53314, 53352, 54717, 57096, 60268, 62586, 64584, 68172, 72956, 75762, 79971, 83448, 85644, 90402, 94392, 101016, 102258, 106628, 109434, 120536, 125172, 135603, 136344, 145912, 151524, 153387, 159942, 164151, 171288, 180804, 204516, 213256, 218868, 239913, 250344, 271206, 303048, 306774, 319884, 328302, 346541, 361608, 406809, 409032, 437736, 479826, 492453, 542412, 613548, 639768, 656604, 693082, 719739, 813618, 959652, 984906, 1039623, 1084824, 1227096, 1313208, 1386164, 1439478, 1627236, 1919304, 1969812, 2079246, 2772328, 2878956, 3118869, 3254472, 3939624, 4158492, 5757912, 6237738, 8316984, 9356607, 12475476, 18713214, 24950952, 37426428, 74852856]

約数ペア:

[(1, 74852856), (2, 37426428), (3, 24950952), (4, 18713214), (6, 12475476), (8, 9356607), (9, 8316984), (12, 6237738), (13, 5757912), (18, 4158492), (19, 3939624), (23, 3254472), (24, 3118869), (26, 2878956), (27, 2772328), (36, 2079246), (38, 1969812), (39, 1919304), (46, 1627236), (52, 1439478), (54, 1386164), (57, 1313208), (61, 1227096), (69, 1084824), (72, 1039623), (76, 984906), (78, 959652), (92, 813618), (104, 719739), (108, 693082), (114, 656604), (117, 639768), (122, 613548), (138, 542412), (152, 492453), (156, 479826), (171, 437736), (183, 409032), (184, 406809), (207, 361608), (216, 346541), (228, 328302), (234, 319884), (244, 306774), (247, 303048), (276, 271206), (299, 250344), (312, 239913), (342, 218868), (351, 213256), (366, 204516), (414, 180804), (437, 171288), (456, 164151), (468, 159942), (488, 153387), (494, 151524), (513, 145912), (549, 136344), (552, 135603), (598, 125172), (621, 120536), (684, 109434), (702, 106628), (732, 102258), (741, 101016), (793, 94392), (828, 90402), (874, 85644), (897, 83448), (936, 79971), (988, 75762), (1026, 72956), (1098, 68172), (1159, 64584), (1196, 62586), (1242, 60268), (1311, 57096), (1368, 54717), (1403, 53352), (1404, 53314), (1464, 51129), (1482, 50508), (1586, 47196), (1647, 45448), (1656, 45201), (1748, 42822), (1794, 41724), (1976, 37881), (2052, 36478), (2196, 34086), (2223, 33672), (2318, 32292), (2379, 31464), (2392, 31293), (2484, 30134), (2622, 28548), (2691, 27816), (2806, 26676), (2808, 26657), (2964, 25254), (3172, 23598), (3294, 22724), (3477, 21528), (3496, 21411), (3588, 20862), (3933, 19032), (4104, 18239), (4209, 17784), (4392, 17043), (4446, 16836), (4636, 16146), (4758, 15732), (4968, 15067), (5244, 14274), (5382, 13908), (5612, 13338), (5681, 13176), (5928, 12627), (6344, 11799), (6588, 11362), (6669, 11224), (6954, 10764), (7137, 10488), (7176, 10431), (7866, 9516), (8073, 9272), (8418, 8892)]