70115240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134837}}^1$

素因数の和:134861

約数の個数: 32

約数和(自身を含む): 169895880

約数和(自身を除く): 99780640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 134837, 269674, 539348, 674185, 1078696, 1348370, 1752881, 2696740, 3505762, 5393480, 7011524, 8764405, 14023048, 17528810, 35057620, 70115240]

約数ペア:

[(1, 70115240), (2, 35057620), (4, 17528810), (5, 14023048), (8, 8764405), (10, 7011524), (13, 5393480), (20, 3505762), (26, 2696740), (40, 1752881), (52, 1348370), (65, 1078696), (104, 674185), (130, 539348), (260, 269674), (520, 134837)]