65214512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{370537}}^1$

素因数の和:370556

約数の個数: 20

約数和(自身を含む): 137840136

約数和(自身を除く): 72625624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 370537, 741074, 1482148, 2964296, 4075907, 5928592, 8151814, 16303628, 32607256, 65214512]

約数ペア:

[(1, 65214512), (2, 32607256), (4, 16303628), (8, 8151814), (11, 5928592), (16, 4075907), (22, 2964296), (44, 1482148), (88, 741074), (176, 370537)]