90900236

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{9043}}^1$

素因数の和:9413

約数の個数: 24

約数和(自身を含む): 182327040

約数和(自身を除く): 91426804

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 9043, 10052, 18086, 36172, 63301, 126602, 253204, 3246437, 6492874, 12985748, 22725059, 45450118, 90900236]

約数ペア:

[(1, 90900236), (2, 45450118), (4, 22725059), (7, 12985748), (14, 6492874), (28, 3246437), (359, 253204), (718, 126602), (1436, 63301), (2513, 36172), (5026, 18086), (9043, 10052)]