90648644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{733}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 162771840

約数和(自身を除く): 72123196

約数列:

[1, 2, 4, 43, 86, 172, 719, 733, 1438, 1466, 2876, 2932, 30917, 31519, 61834, 63038, 123668, 126076, 527027, 1054054, 2108108, 22662161, 45324322, 90648644]

約数ペア:

[(1, 90648644), (2, 45324322), (4, 22662161), (43, 2108108), (86, 1054054), (172, 527027), (719, 126076), (733, 123668), (1438, 63038), (1466, 61834), (2876, 31519), (2932, 30917)]