89209258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3323}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 138491136

約数和(自身を除く): 49281878

約数列:

[1, 2, 31, 62, 433, 866, 3323, 6646, 13423, 26846, 103013, 206026, 1438859, 2877718, 44604629, 89209258]

約数ペア:

[(1, 89209258), (2, 44604629), (31, 2877718), (62, 1438859), (433, 206026), (866, 103013), (3323, 26846), (6646, 13423)]