89869766

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{62323}}^1$

素因数の和:62435

約数の個数: 16

約数和(自身を含む): 155560704

約数和(自身を除く): 65690938

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 62323, 124646, 436261, 872522, 6419269, 12838538, 44934883, 89869766]

約数ペア:

[(1, 89869766), (2, 44934883), (7, 12838538), (14, 6419269), (103, 872522), (206, 436261), (721, 124646), (1442, 62323)]