61115816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449381}}^1$

素因数の和:449404

約数の個数: 16

約数和(自身を含む): 121333140

約数和(自身を除く): 60217324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449381, 898762, 1797524, 3595048, 7639477, 15278954, 30557908, 61115816]

約数ペア:

[(1, 61115816), (2, 30557908), (4, 15278954), (8, 7639477), (17, 3595048), (34, 1797524), (68, 898762), (136, 449381)]