73840690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5683

約数の個数: 64

約数和(自身を含む): 175488768

約数和(自身を除く): 101648078

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 5641, 6545, 11282, 13090, 28205, 39487, 56410, 62051, 78974, 95897, 124102, 191794, 197435, 310255, 394870, 434357, 479485, 620510, 671279, 868714, 958970, 1054867, 1342558, 2109734, 2171785, 3356395, 4343570, 5274335, 6712790, 7384069, 10548670, 14768138, 36920345, 73840690]

約数ペア:

[(1, 73840690), (2, 36920345), (5, 14768138), (7, 10548670), (10, 7384069), (11, 6712790), (14, 5274335), (17, 4343570), (22, 3356395), (34, 2171785), (35, 2109734), (55, 1342558), (70, 1054867), (77, 958970), (85, 868714), (110, 671279), (119, 620510), (154, 479485), (170, 434357), (187, 394870), (238, 310255), (374, 197435), (385, 191794), (595, 124102), (770, 95897), (935, 78974), (1190, 62051), (1309, 56410), (1870, 39487), (2618, 28205), (5641, 13090), (6545, 11282)]