90247862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{3191}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 47646538

約数列:

[1, 2, 79, 158, 179, 358, 3191, 6382, 14141, 28282, 252089, 504178, 571189, 1142378, 45123931, 90247862]

約数ペア:

[(1, 90247862), (2, 45123931), (79, 1142378), (158, 571189), (179, 504178), (358, 252089), (3191, 28282), (6382, 14141)]