90824848

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{77761}}^1$

素因数の和:77842

約数の個数: 20

約数和(自身を含む): 178386028

約数和(自身を除く): 87561180

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 77761, 155522, 311044, 622088, 1244176, 5676553, 11353106, 22706212, 45412424, 90824848]

約数ペア:

[(1, 90824848), (2, 45412424), (4, 22706212), (8, 11353106), (16, 5676553), (73, 1244176), (146, 622088), (292, 311044), (584, 155522), (1168, 77761)]