69528056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{668539}}^1$

素因数の和:668558

約数の個数: 16

約数和(自身を含む): 140393400

約数和(自身を除く): 70865344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 668539, 1337078, 2674156, 5348312, 8691007, 17382014, 34764028, 69528056]

約数ペア:

[(1, 69528056), (2, 34764028), (4, 17382014), (8, 8691007), (13, 5348312), (26, 2674156), (52, 1337078), (104, 668539)]