87372164

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{16411}}^1$

素因数の和:16448

約数の個数: 24

約数和(自身を含む): 168190176

約数和(自身を除く): 80818012

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 16411, 32822, 65644, 180521, 361042, 722084, 1985731, 3971462, 7942924, 21843041, 43686082, 87372164]

約数ペア:

[(1, 87372164), (2, 43686082), (4, 21843041), (11, 7942924), (22, 3971462), (44, 1985731), (121, 722084), (242, 361042), (484, 180521), (1331, 65644), (2662, 32822), (5324, 16411)]