71185570

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{9209}}^1$

素因数の和:9989

約数の個数: 16

約数和(自身を含む): 128313720

約数和(自身を除く): 57128150

約数列:

[1, 2, 5, 10, 773, 1546, 3865, 7730, 9209, 18418, 46045, 92090, 7118557, 14237114, 35592785, 71185570]

約数ペア:

[(1, 71185570), (2, 35592785), (5, 14237114), (10, 7118557), (773, 92090), (1546, 46045), (3865, 18418), (7730, 9209)]