90294538

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{5281}}^1$

素因数の和:5469

約数の個数: 16

約数和(自身を含む): 138430656

約数和(自身を除く): 48136118

約数列:

[1, 2, 83, 103, 166, 206, 5281, 8549, 10562, 17098, 438323, 543943, 876646, 1087886, 45147269, 90294538]

約数ペア:

[(1, 90294538), (2, 45147269), (83, 1087886), (103, 876646), (166, 543943), (206, 438323), (5281, 17098), (8549, 10562)]