82457474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{36389}}^1$

素因数の和:36505

約数の個数: 16

約数和(自身を含む): 136244160

約数和(自身を除く): 53786686

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 36389, 72778, 400279, 800558, 3748067, 7496134, 41228737, 82457474]

約数ペア:

[(1, 82457474), (2, 41228737), (11, 7496134), (22, 3748067), (103, 800558), (206, 400279), (1133, 72778), (2266, 36389)]