90138076

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{54563}}^1$

素因数の和:54633

約数の個数: 24

約数和(自身を含む): 183335040

約数和(自身を除く): 93196964

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 54563, 109126, 218252, 381941, 763882, 1527764, 3219217, 6438434, 12876868, 22534519, 45069038, 90138076]

約数ペア:

[(1, 90138076), (2, 45069038), (4, 22534519), (7, 12876868), (14, 6438434), (28, 3219217), (59, 1527764), (118, 763882), (236, 381941), (413, 218252), (826, 109126), (1652, 54563)]