72182236

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5641}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 144706016

約数和(自身を除く): 72523780

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5641, 6398, 11282, 12796, 22564, 39487, 78974, 157948, 2577937, 5155874, 10311748, 18045559, 36091118, 72182236]

約数ペア:

[(1, 72182236), (2, 36091118), (4, 18045559), (7, 10311748), (14, 5155874), (28, 2577937), (457, 157948), (914, 78974), (1828, 39487), (3199, 22564), (5641, 12796), (6398, 11282)]