85874236

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8543}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 172247040

約数和(自身を除く): 86372804

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 8543, 10052, 17086, 34172, 59801, 119602, 239204, 3066937, 6133874, 12267748, 21468559, 42937118, 85874236]

約数ペア:

[(1, 85874236), (2, 42937118), (4, 21468559), (7, 12267748), (14, 6133874), (28, 3066937), (359, 239204), (718, 119602), (1436, 59801), (2513, 34172), (5026, 17086), (8543, 10052)]