71470610

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{269}}^1$

素因数の和:602

約数の個数: 24

約数和(自身を含む): 129922380

約数和(自身を除く): 58451770

約数列:

[1, 2, 5, 10, 163, 269, 326, 538, 815, 1345, 1630, 2690, 26569, 43847, 53138, 87694, 132845, 219235, 265690, 438470, 7147061, 14294122, 35735305, 71470610]

約数ペア:

[(1, 71470610), (2, 35735305), (5, 14294122), (10, 7147061), (163, 438470), (269, 265690), (326, 219235), (538, 132845), (815, 87694), (1345, 53138), (1630, 43847), (2690, 26569)]