81556044

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45613}}^1$

素因数の和:45769

約数の個数: 24

約数和(自身を含む): 191578800

約数和(自身を除く): 110022756

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 45613, 91226, 136839, 182452, 273678, 547356, 6796337, 13592674, 20389011, 27185348, 40778022, 81556044]

約数ペア:

[(1, 81556044), (2, 40778022), (3, 27185348), (4, 20389011), (6, 13592674), (12, 6796337), (149, 547356), (298, 273678), (447, 182452), (596, 136839), (894, 91226), (1788, 45613)]