63343540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 153538560

約数和(自身を除く): 90195020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 116, 124, 130, 145, 155, 260, 271, 290, 310, 377, 403, 542, 580, 620, 754, 806, 899, 1084, 1355, 1508, 1612, 1798, 1885, 2015, 2710, 3523, 3596, 3770, 4030, 4495, 5420, 7046, 7540, 7859, 8060, 8401, 8990, 11687, 14092, 15718, 16802, 17615, 17980, 23374, 31436, 33604, 35230, 39295, 42005, 46748, 58435, 70460, 78590, 84010, 102167, 109213, 116870, 157180, 168020, 204334, 218426, 233740, 243629, 408668, 436852, 487258, 510835, 546065, 974516, 1021670, 1092130, 1218145, 2043340, 2184260, 2436290, 3167177, 4872580, 6334354, 12668708, 15835885, 31671770, 63343540]

約数ペア:

[(1, 63343540), (2, 31671770), (4, 15835885), (5, 12668708), (10, 6334354), (13, 4872580), (20, 3167177), (26, 2436290), (29, 2184260), (31, 2043340), (52, 1218145), (58, 1092130), (62, 1021670), (65, 974516), (116, 546065), (124, 510835), (130, 487258), (145, 436852), (155, 408668), (260, 243629), (271, 233740), (290, 218426), (310, 204334), (377, 168020), (403, 157180), (542, 116870), (580, 109213), (620, 102167), (754, 84010), (806, 78590), (899, 70460), (1084, 58435), (1355, 46748), (1508, 42005), (1612, 39295), (1798, 35230), (1885, 33604), (2015, 31436), (2710, 23374), (3523, 17980), (3596, 17615), (3770, 16802), (4030, 15718), (4495, 14092), (5420, 11687), (7046, 8990), (7540, 8401), (7859, 8060)]