90461816

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{17107}}^1$

素因数の和:17774

約数の個数: 16

約数和(自身を含む): 169882440

約数和(自身を除く): 79420624

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 17107, 34214, 68428, 136856, 11307727, 22615454, 45230908, 90461816]

約数ペア:

[(1, 90461816), (2, 45230908), (4, 22615454), (8, 11307727), (661, 136856), (1322, 68428), (2644, 34214), (5288, 17107)]