72008154

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{12781}}^1$

素因数の和:13102

約数の個数: 24

約数和(自身を含む): 156528372

約数和(自身を除く): 84520218

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 12781, 25562, 38343, 76686, 115029, 230058, 4000453, 8000906, 12001359, 24002718, 36004077, 72008154]

約数ペア:

[(1, 72008154), (2, 36004077), (3, 24002718), (6, 12001359), (9, 8000906), (18, 4000453), (313, 230058), (626, 115029), (939, 76686), (1878, 38343), (2817, 25562), (5634, 12781)]