70142308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 126401184

約数和(自身を除く): 56258876

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 2027, 4054, 8108, 8651, 17302, 34604, 83107, 166214, 332428, 427697, 855394, 1710788, 17535577, 35071154, 70142308]

約数ペア:

[(1, 70142308), (2, 35071154), (4, 17535577), (41, 1710788), (82, 855394), (164, 427697), (211, 332428), (422, 166214), (844, 83107), (2027, 34604), (4054, 17302), (8108, 8651)]