68243804612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{17033}}^1$

素因数の和:17556

約数の個数: 48

約数和(自身を含む): 125152204800

約数和(自身を除く): 56908400188

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 409, 818, 1636, 2449, 4898, 9796, 12679, 17033, 25358, 32311, 34066, 50716, 64622, 68132, 129244, 528023, 1001641, 1056046, 1345607, 2003282, 2112092, 2691214, 4006564, 5382428, 6966497, 13932994, 27865988, 41713817, 83427634, 166855268, 215961407, 431922814, 550353263, 863845628, 1100706526, 2201413052, 17060951153, 34121902306, 68243804612]

約数ペア:

[(1, 68243804612), (2, 34121902306), (4, 17060951153), (31, 2201413052), (62, 1100706526), (79, 863845628), (124, 550353263), (158, 431922814), (316, 215961407), (409, 166855268), (818, 83427634), (1636, 41713817), (2449, 27865988), (4898, 13932994), (9796, 6966497), (12679, 5382428), (17033, 4006564), (25358, 2691214), (32311, 2112092), (34066, 2003282), (50716, 1345607), (64622, 1056046), (68132, 1001641), (129244, 528023)]