90403848

素因数分解:

$2^3\times 3^2\times {\mathrm{1255609}}^1$

素因数の和:1255621

約数の個数: 24

約数和(自身を含む): 244843950

約数和(自身を除く): 154440102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1255609, 2511218, 3766827, 5022436, 7533654, 10044872, 11300481, 15067308, 22600962, 30134616, 45201924, 90403848]

約数ペア:

[(1, 90403848), (2, 45201924), (3, 30134616), (4, 22600962), (6, 15067308), (8, 11300481), (9, 10044872), (12, 7533654), (18, 5022436), (24, 3766827), (36, 2511218), (72, 1255609)]