62880796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{129919}}^1$

素因数の和:129945

約数の個数: 18

約数和(自身を含む): 120955520

約数和(自身を除く): 58074724

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 129919, 259838, 519676, 1429109, 2858218, 5716436, 15720199, 31440398, 62880796]

約数ペア:

[(1, 62880796), (2, 31440398), (4, 15720199), (11, 5716436), (22, 2858218), (44, 1429109), (121, 519676), (242, 259838), (484, 129919)]