71915170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 134742528

約数和(自身を除く): 62827358

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 2887, 4982, 5774, 12455, 14435, 24910, 28870, 135689, 153011, 271378, 306022, 678445, 765055, 1356890, 1530110, 7191517, 14383034, 35957585, 71915170]

約数ペア:

[(1, 71915170), (2, 35957585), (5, 14383034), (10, 7191517), (47, 1530110), (53, 1356890), (94, 765055), (106, 678445), (235, 306022), (265, 271378), (470, 153011), (530, 135689), (2491, 28870), (2887, 24910), (4982, 14435), (5774, 12455)]