69056464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105269}}^1$

素因数の和:105318

約数の個数: 20

約数和(自身を含む): 137061540

約数和(自身を除く): 68005076

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105269, 210538, 421076, 842152, 1684304, 4316029, 8632058, 17264116, 34528232, 69056464]

約数ペア:

[(1, 69056464), (2, 34528232), (4, 17264116), (8, 8632058), (16, 4316029), (41, 1684304), (82, 842152), (164, 421076), (328, 210538), (656, 105269)]