65460852

素因数分解:

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

素因数の和:147

約数の個数: 144

約数和(自身を含む): 189463680

約数和(自身を除く): 124002828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 73, 76, 92, 108, 114, 138, 146, 171, 207, 219, 228, 276, 292, 342, 361, 414, 437, 438, 513, 621, 657, 684, 722, 828, 874, 876, 1026, 1083, 1242, 1311, 1314, 1387, 1444, 1679, 1748, 1971, 2052, 2166, 2484, 2622, 2628, 2774, 3249, 3358, 3933, 3942, 4161, 4332, 5037, 5244, 5548, 6498, 6716, 7866, 7884, 8303, 8322, 9747, 10074, 11799, 12483, 12996, 15111, 15732, 16606, 16644, 19494, 20148, 23598, 24909, 24966, 26353, 30222, 31901, 33212, 37449, 38988, 45333, 47196, 49818, 49932, 52706, 60444, 63802, 74727, 74898, 79059, 90666, 95703, 99636, 105412, 127604, 149454, 149796, 158118, 181332, 191406, 224181, 237177, 287109, 298908, 316236, 382812, 448362, 474354, 574218, 606119, 711531, 861327, 896724, 948708, 1148436, 1212238, 1423062, 1722654, 1818357, 2424476, 2846124, 3445308, 3636714, 5455071, 7273428, 10910142, 16365213, 21820284, 32730426, 65460852]

約数ペア:

[(1, 65460852), (2, 32730426), (3, 21820284), (4, 16365213), (6, 10910142), (9, 7273428), (12, 5455071), (18, 3636714), (19, 3445308), (23, 2846124), (27, 2424476), (36, 1818357), (38, 1722654), (46, 1423062), (54, 1212238), (57, 1148436), (69, 948708), (73, 896724), (76, 861327), (92, 711531), (108, 606119), (114, 574218), (138, 474354), (146, 448362), (171, 382812), (207, 316236), (219, 298908), (228, 287109), (276, 237177), (292, 224181), (342, 191406), (361, 181332), (414, 158118), (437, 149796), (438, 149454), (513, 127604), (621, 105412), (657, 99636), (684, 95703), (722, 90666), (828, 79059), (874, 74898), (876, 74727), (1026, 63802), (1083, 60444), (1242, 52706), (1311, 49932), (1314, 49818), (1387, 47196), (1444, 45333), (1679, 38988), (1748, 37449), (1971, 33212), (2052, 31901), (2166, 30222), (2484, 26353), (2622, 24966), (2628, 24909), (2774, 23598), (3249, 20148), (3358, 19494), (3933, 16644), (3942, 16606), (4161, 15732), (4332, 15111), (5037, 12996), (5244, 12483), (5548, 11799), (6498, 10074), (6716, 9747), (7866, 8322), (7884, 8303)]