71089634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14891}}^1$

素因数の和:14942

約数の個数: 32

約数和(自身を含む): 137244672

約数和(自身を除く): 66155038

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14891, 29782, 104237, 163801, 208474, 327602, 461621, 923242, 1146607, 2293214, 3231347, 5077831, 6462694, 10155662, 35544817, 71089634]

約数ペア:

[(1, 71089634), (2, 35544817), (7, 10155662), (11, 6462694), (14, 5077831), (22, 3231347), (31, 2293214), (62, 1146607), (77, 923242), (154, 461621), (217, 327602), (341, 208474), (434, 163801), (682, 104237), (2387, 29782), (4774, 14891)]