68062216

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 130383000

約数和(自身を除く): 62320784

約数列:

[1, 2, 4, 8, 89, 109, 178, 218, 356, 436, 712, 872, 877, 1754, 3508, 7016, 9701, 19402, 38804, 77608, 78053, 95593, 156106, 191186, 312212, 382372, 624424, 764744, 8507777, 17015554, 34031108, 68062216]

約数ペア:

[(1, 68062216), (2, 34031108), (4, 17015554), (8, 8507777), (89, 764744), (109, 624424), (178, 382372), (218, 312212), (356, 191186), (436, 156106), (712, 95593), (872, 78053), (877, 77608), (1754, 38804), (3508, 19402), (7016, 9701)]