65348656

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{25057}}^1$

素因数の和:25228

約数の個数: 20

約数和(自身を含む): 127394872

約数和(自身を除く): 62046216

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 25057, 50114, 100228, 200456, 400912, 4084291, 8168582, 16337164, 32674328, 65348656]

約数ペア:

[(1, 65348656), (2, 32674328), (4, 16337164), (8, 8168582), (16, 4084291), (163, 400912), (326, 200456), (652, 100228), (1304, 50114), (2608, 25057)]