72479238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1583}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 83994618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1583, 1761, 3166, 3522, 4749, 7631, 9498, 15262, 20579, 22893, 41158, 45786, 61737, 123474, 929221, 1858442, 2787663, 5575326, 12079873, 24159746, 36239619, 72479238]

約数ペア:

[(1, 72479238), (2, 36239619), (3, 24159746), (6, 12079873), (13, 5575326), (26, 2787663), (39, 1858442), (78, 929221), (587, 123474), (1174, 61737), (1583, 45786), (1761, 41158), (3166, 22893), (3522, 20579), (4749, 15262), (7631, 9498)]