68992358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 112648320

約数和(自身を除く): 43655962

約数列:

[1, 2, 17, 34, 59, 118, 163, 211, 326, 422, 1003, 2006, 2771, 3587, 5542, 7174, 9617, 12449, 19234, 24898, 34393, 68786, 163489, 211633, 326978, 423266, 584681, 1169362, 2029187, 4058374, 34496179, 68992358]

約数ペア:

[(1, 68992358), (2, 34496179), (17, 4058374), (34, 2029187), (59, 1169362), (118, 584681), (163, 423266), (211, 326978), (326, 211633), (422, 163489), (1003, 68786), (2006, 34393), (2771, 24898), (3587, 19234), (5542, 12449), (7174, 9617)]