89864474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{207061}}^1$

素因数の和:207101

約数の個数: 16

約数和(自身を含む): 159023616

約数和(自身を除く): 69159142

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 207061, 414122, 1449427, 2898854, 6418891, 12837782, 44932237, 89864474]

約数ペア:

[(1, 89864474), (2, 44932237), (7, 12837782), (14, 6418891), (31, 2898854), (62, 1449427), (217, 414122), (434, 207061)]