85317856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 194660928

約数和(自身を除く): 109343072

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 74, 92, 104, 148, 184, 208, 241, 296, 299, 368, 416, 481, 482, 592, 598, 736, 851, 962, 964, 1184, 1196, 1702, 1924, 1928, 2392, 3133, 3404, 3848, 3856, 4784, 5543, 6266, 6808, 7696, 7712, 8917, 9568, 11063, 11086, 12532, 13616, 15392, 17834, 22126, 22172, 25064, 27232, 35668, 44252, 44344, 50128, 71336, 72059, 88504, 88688, 100256, 115921, 142672, 144118, 177008, 177376, 205091, 231842, 285344, 288236, 354016, 410182, 463684, 576472, 820364, 927368, 1152944, 1640728, 1854736, 2305888, 2666183, 3281456, 3709472, 5332366, 6562912, 10664732, 21329464, 42658928, 85317856]

約数ペア:

[(1, 85317856), (2, 42658928), (4, 21329464), (8, 10664732), (13, 6562912), (16, 5332366), (23, 3709472), (26, 3281456), (32, 2666183), (37, 2305888), (46, 1854736), (52, 1640728), (74, 1152944), (92, 927368), (104, 820364), (148, 576472), (184, 463684), (208, 410182), (241, 354016), (296, 288236), (299, 285344), (368, 231842), (416, 205091), (481, 177376), (482, 177008), (592, 144118), (598, 142672), (736, 115921), (851, 100256), (962, 88688), (964, 88504), (1184, 72059), (1196, 71336), (1702, 50128), (1924, 44344), (1928, 44252), (2392, 35668), (3133, 27232), (3404, 25064), (3848, 22172), (3856, 22126), (4784, 17834), (5543, 15392), (6266, 13616), (6808, 12532), (7696, 11086), (7712, 11063), (8917, 9568)]