70712914

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 107825760

約数和(自身を除く): 37112846

約数列:

[1, 2, 113, 139, 226, 278, 2251, 4502, 15707, 31414, 254363, 312889, 508726, 625778, 35356457, 70712914]

約数ペア:

[(1, 70712914), (2, 35356457), (113, 625778), (139, 508726), (226, 312889), (278, 254363), (2251, 31414), (4502, 15707)]