68058520

素因数分解:

$2^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1453}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 153367920

約数和(自身を除く): 85309400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1171, 1453, 2342, 2906, 4684, 5812, 5855, 7265, 9368, 11624, 11710, 14530, 23420, 29060, 46840, 58120, 1701463, 3402926, 6805852, 8507315, 13611704, 17014630, 34029260, 68058520]

約数ペア:

[(1, 68058520), (2, 34029260), (4, 17014630), (5, 13611704), (8, 8507315), (10, 6805852), (20, 3402926), (40, 1701463), (1171, 58120), (1453, 46840), (2342, 29060), (2906, 23420), (4684, 14530), (5812, 11710), (5855, 11624), (7265, 9368)]