71345012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1259}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 129265920

約数和(自身を除く): 57920908

約数列:

[1, 2, 4, 31, 62, 124, 457, 914, 1259, 1828, 2518, 5036, 14167, 28334, 39029, 56668, 78058, 156116, 575363, 1150726, 2301452, 17836253, 35672506, 71345012]

約数ペア:

[(1, 71345012), (2, 35672506), (4, 17836253), (31, 2301452), (62, 1150726), (124, 575363), (457, 156116), (914, 78058), (1259, 56668), (1828, 39029), (2518, 28334), (5036, 14167)]