90604696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7364

約数の個数: 64

約数和(自身を含む): 221417280

約数和(自身を除く): 130812584

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 7321, 12376, 14642, 29284, 51247, 58568, 95173, 102494, 124457, 190346, 204988, 248914, 380692, 409976, 497828, 666211, 761384, 871199, 995656, 1332422, 1617941, 1742398, 2664844, 3235882, 3484796, 5329688, 6471764, 6969592, 11325587, 12943528, 22651174, 45302348, 90604696]

約数ペア:

[(1, 90604696), (2, 45302348), (4, 22651174), (7, 12943528), (8, 11325587), (13, 6969592), (14, 6471764), (17, 5329688), (26, 3484796), (28, 3235882), (34, 2664844), (52, 1742398), (56, 1617941), (68, 1332422), (91, 995656), (104, 871199), (119, 761384), (136, 666211), (182, 497828), (221, 409976), (238, 380692), (364, 248914), (442, 204988), (476, 190346), (728, 124457), (884, 102494), (952, 95173), (1547, 58568), (1768, 51247), (3094, 29284), (6188, 14642), (7321, 12376)]