70219996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 162231552

約数和(自身を除く): 92011556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 13411, 26822, 53644, 93877, 147521, 187754, 227987, 295042, 375508, 455974, 590084, 911948, 1032647, 1595909, 2065294, 2507857, 3191818, 4130588, 5015714, 6383636, 10031428, 17554999, 35109998, 70219996]

約数ペア:

[(1, 70219996), (2, 35109998), (4, 17554999), (7, 10031428), (11, 6383636), (14, 5015714), (17, 4130588), (22, 3191818), (28, 2507857), (34, 2065294), (44, 1595909), (68, 1032647), (77, 911948), (119, 590084), (154, 455974), (187, 375508), (238, 295042), (308, 227987), (374, 187754), (476, 147521), (748, 93877), (1309, 53644), (2618, 26822), (5236, 13411)]