68973368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 134514000

約数和(自身を除く): 65540632

約数列:

[1, 2, 4, 8, 29, 58, 116, 211, 232, 422, 844, 1409, 1688, 2818, 5636, 6119, 11272, 12238, 24476, 40861, 48952, 81722, 163444, 297299, 326888, 594598, 1189196, 2378392, 8621671, 17243342, 34486684, 68973368]

約数ペア:

[(1, 68973368), (2, 34486684), (4, 17243342), (8, 8621671), (29, 2378392), (58, 1189196), (116, 594598), (211, 326888), (232, 297299), (422, 163444), (844, 81722), (1409, 48952), (1688, 40861), (2818, 24476), (5636, 12238), (6119, 11272)]