65086768

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{45707}}^1$

素因数の和:45804

約数の個数: 20

約数和(自身を含む): 127525320

約数和(自身を除く): 62438552

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 45707, 91414, 182828, 365656, 731312, 4067923, 8135846, 16271692, 32543384, 65086768]

約数ペア:

[(1, 65086768), (2, 32543384), (4, 16271692), (8, 8135846), (16, 4067923), (89, 731312), (178, 365656), (356, 182828), (712, 91414), (1424, 45707)]