77312158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29531}}^1$

素因数の和:29568

約数の個数: 32

約数和(自身を含む): 153093888

約数和(自身を除く): 75781730

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 29531, 59062, 206717, 324841, 413434, 502027, 649682, 1004054, 2273887, 3514189, 4547774, 5522297, 7028378, 11044594, 38656079, 77312158]

約数ペア:

[(1, 77312158), (2, 38656079), (7, 11044594), (11, 7028378), (14, 5522297), (17, 4547774), (22, 3514189), (34, 2273887), (77, 1004054), (119, 649682), (154, 502027), (187, 413434), (238, 324841), (374, 206717), (1309, 59062), (2618, 29531)]