69400432

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 137722832

約数和(自身を除く): 68322400

約数列:

[1, 2, 4, 8, 16, 61, 122, 211, 244, 337, 422, 488, 674, 844, 976, 1348, 1688, 2696, 3376, 5392, 12871, 20557, 25742, 41114, 51484, 71107, 82228, 102968, 142214, 164456, 205936, 284428, 328912, 568856, 1137712, 4337527, 8675054, 17350108, 34700216, 69400432]

約数ペア:

[(1, 69400432), (2, 34700216), (4, 17350108), (8, 8675054), (16, 4337527), (61, 1137712), (122, 568856), (211, 328912), (244, 284428), (337, 205936), (422, 164456), (488, 142214), (674, 102968), (844, 82228), (976, 71107), (1348, 51484), (1688, 41114), (2696, 25742), (3376, 20557), (5392, 12871)]