90512996

素因数分解:

$2^2\times 7^2\times {\mathrm{461801}}^1$

素因数の和:461819

約数の個数: 18

約数和(自身を含む): 184258998

約数和(自身を除く): 93746002

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461801, 923602, 1847204, 3232607, 6465214, 12930428, 22628249, 45256498, 90512996]

約数ペア:

[(1, 90512996), (2, 45256498), (4, 22628249), (7, 12930428), (14, 6465214), (28, 3232607), (49, 1847204), (98, 923602), (196, 461801)]