70415056

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{10211}}^1$

素因数の和:10650

約数の個数: 20

約数和(自身を含む): 136759104

約数和(自身を除く): 66344048

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 10211, 20422, 40844, 81688, 163376, 4400941, 8801882, 17603764, 35207528, 70415056]

約数ペア:

[(1, 70415056), (2, 35207528), (4, 17603764), (8, 8801882), (16, 4400941), (431, 163376), (862, 81688), (1724, 40844), (3448, 20422), (6896, 10211)]