68522360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 167940000

約数和(自身を除く): 99417640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 3109, 4408, 5510, 6218, 11020, 12436, 15545, 22040, 24872, 31090, 59071, 62180, 90161, 118142, 124360, 180322, 236284, 295355, 360644, 450805, 472568, 590710, 721288, 901610, 1181420, 1713059, 1803220, 2362840, 3426118, 3606440, 6852236, 8565295, 13704472, 17130590, 34261180, 68522360]

約数ペア:

[(1, 68522360), (2, 34261180), (4, 17130590), (5, 13704472), (8, 8565295), (10, 6852236), (19, 3606440), (20, 3426118), (29, 2362840), (38, 1803220), (40, 1713059), (58, 1181420), (76, 901610), (95, 721288), (116, 590710), (145, 472568), (152, 450805), (190, 360644), (232, 295355), (290, 236284), (380, 180322), (551, 124360), (580, 118142), (760, 90161), (1102, 62180), (1160, 59071), (2204, 31090), (2755, 24872), (3109, 22040), (4408, 15545), (5510, 12436), (6218, 11020)]