70273880

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1867}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 158369040

約数和(自身を除く): 88095160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1867, 1882, 3734, 3764, 4705, 7468, 7528, 9335, 9410, 14936, 18670, 18820, 37340, 37640, 74680, 1756847, 3513694, 7027388, 8784235, 14054776, 17568470, 35136940, 70273880]

約数ペア:

[(1, 70273880), (2, 35136940), (4, 17568470), (5, 14054776), (8, 8784235), (10, 7027388), (20, 3513694), (40, 1756847), (941, 74680), (1867, 37640), (1882, 37340), (3734, 18820), (3764, 18670), (4705, 14936), (7468, 9410), (7528, 9335)]