71249688

素因数分解:

$2^3\times 3^2\times {\mathrm{989579}}^1$

素因数の和:989591

約数の個数: 24

約数和(自身を含む): 192968100

約数和(自身を除く): 121718412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 989579, 1979158, 2968737, 3958316, 5937474, 7916632, 8906211, 11874948, 17812422, 23749896, 35624844, 71249688]

約数ペア:

[(1, 71249688), (2, 35624844), (3, 23749896), (4, 17812422), (6, 11874948), (8, 8906211), (9, 7916632), (12, 5937474), (18, 3958316), (24, 2968737), (36, 1979158), (72, 989579)]