71850670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11423}}^1$

素因数の和:11484

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 68801618

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11423, 22846, 57115, 114230, 194191, 388382, 422651, 845302, 970955, 1941910, 2113255, 4226510, 7185067, 14370134, 35925335, 71850670]

約数ペア:

[(1, 71850670), (2, 35925335), (5, 14370134), (10, 7185067), (17, 4226510), (34, 2113255), (37, 1941910), (74, 970955), (85, 845302), (170, 422651), (185, 388382), (370, 194191), (629, 114230), (1258, 57115), (3145, 22846), (6290, 11423)]