71029394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 108397440

約数和(自身を除く): 37368046

約数列:

[1, 2, 71, 142, 409, 818, 1223, 2446, 29039, 58078, 86833, 173666, 500207, 1000414, 35514697, 71029394]

約数ペア:

[(1, 71029394), (2, 35514697), (71, 1000414), (142, 500207), (409, 173666), (818, 86833), (1223, 58078), (2446, 29039)]