90458992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14081

約数の個数: 40

約数和(自身を含む): 194848640

約数和(自身を除く): 104389648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 14029, 28058, 56116, 112232, 182377, 224464, 364754, 434899, 729508, 869798, 1459016, 1739596, 2918032, 3479192, 5653687, 6958384, 11307374, 22614748, 45229496, 90458992]

約数ペア:

[(1, 90458992), (2, 45229496), (4, 22614748), (8, 11307374), (13, 6958384), (16, 5653687), (26, 3479192), (31, 2918032), (52, 1739596), (62, 1459016), (104, 869798), (124, 729508), (208, 434899), (248, 364754), (403, 224464), (496, 182377), (806, 112232), (1612, 56116), (3224, 28058), (6448, 14029)]