90367948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28927}}^1$

素因数の和:29013

約数の個数: 24

約数和(自身を含む): 174956544

約数和(自身を除く): 84588596

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 28927, 57854, 115708, 318197, 636394, 1272788, 2053817, 4107634, 8215268, 22591987, 45183974, 90367948]

約数ペア:

[(1, 90367948), (2, 45183974), (4, 22591987), (11, 8215268), (22, 4107634), (44, 2053817), (71, 1272788), (142, 636394), (284, 318197), (781, 115708), (1562, 57854), (3124, 28927)]