70840010

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{6871}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 127654272

約数和(自身を除く): 56814262

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 6871, 10310, 13742, 34355, 68710, 7084001, 14168002, 35420005, 70840010]

約数ペア:

[(1, 70840010), (2, 35420005), (5, 14168002), (10, 7084001), (1031, 68710), (2062, 34355), (5155, 13742), (6871, 10310)]