89725942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{81421}}^1$

素因数の和:81471

約数の個数: 16

約数和(自身を含む): 146559600

約数和(自身を除く): 56833658

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 81421, 162842, 1546999, 2361209, 3093998, 4722418, 44862971, 89725942]

約数ペア:

[(1, 89725942), (2, 44862971), (19, 4722418), (29, 3093998), (38, 2361209), (58, 1546999), (551, 162842), (1102, 81421)]