68499970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 64

約数和(自身を含む): 162798336

約数和(自身を除く): 94298366

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, 5233, 6545, 10466, 13090, 26165, 36631, 52330, 57563, 73262, 88961, 115126, 177922, 183155, 287815, 366310, 402941, 444805, 575630, 622727, 805882, 889610, 978571, 1245454, 1957142, 2014705, 3113635, 4029410, 4892855, 6227270, 6849997, 9785710, 13699994, 34249985, 68499970]

約数ペア:

[(1, 68499970), (2, 34249985), (5, 13699994), (7, 9785710), (10, 6849997), (11, 6227270), (14, 4892855), (17, 4029410), (22, 3113635), (34, 2014705), (35, 1957142), (55, 1245454), (70, 978571), (77, 889610), (85, 805882), (110, 622727), (119, 575630), (154, 444805), (170, 402941), (187, 366310), (238, 287815), (374, 183155), (385, 177922), (595, 115126), (770, 88961), (935, 73262), (1190, 57563), (1309, 52330), (1870, 36631), (2618, 26165), (5233, 13090), (6545, 10466)]