70994216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3449}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 68109784

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 3449, 5146, 6898, 10292, 13796, 20584, 27592, 106919, 213838, 286267, 427676, 572534, 855352, 1145068, 2290136, 8874277, 17748554, 35497108, 70994216]

約数ペア:

[(1, 70994216), (2, 35497108), (4, 17748554), (8, 8874277), (31, 2290136), (62, 1145068), (83, 855352), (124, 572534), (166, 427676), (248, 286267), (332, 213838), (664, 106919), (2573, 27592), (3449, 20584), (5146, 13796), (6898, 10292)]