68233430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 126711648

約数和(自身を除く): 58478218

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1021, 1630, 2042, 5105, 6683, 10210, 13366, 33415, 41861, 66830, 83722, 166423, 209305, 332846, 418610, 832115, 1664230, 6823343, 13646686, 34116715, 68233430]

約数ペア:

[(1, 68233430), (2, 34116715), (5, 13646686), (10, 6823343), (41, 1664230), (82, 832115), (163, 418610), (205, 332846), (326, 209305), (410, 166423), (815, 83722), (1021, 66830), (1630, 41861), (2042, 33415), (5105, 13366), (6683, 10210)]