65021786620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7871887}}^1$

素因数の和:7871962

約数の個数: 48

約数和(自身を含む): 158697262080

約数和(自身を除く): 93675475460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 7871887, 15743774, 31487548, 39359435, 55103209, 78718870, 110206418, 157437740, 220412836, 275516045, 464441333, 551032090, 928882666, 1102064180, 1857765332, 2322206665, 3251089331, 4644413330, 6502178662, 9288826660, 13004357324, 16255446655, 32510893310, 65021786620]

約数ペア:

[(1, 65021786620), (2, 32510893310), (4, 16255446655), (5, 13004357324), (7, 9288826660), (10, 6502178662), (14, 4644413330), (20, 3251089331), (28, 2322206665), (35, 1857765332), (59, 1102064180), (70, 928882666), (118, 551032090), (140, 464441333), (236, 275516045), (295, 220412836), (413, 157437740), (590, 110206418), (826, 78718870), (1180, 55103209), (1652, 39359435), (2065, 31487548), (4130, 15743774), (8260, 7871887)]