80064416

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{42407}}^1$

素因数の和:42476

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 80237824

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 42407, 84814, 169628, 339256, 678512, 1357024, 2502013, 5004026, 10008052, 20016104, 40032208, 80064416]

約数ペア:

[(1, 80064416), (2, 40032208), (4, 20016104), (8, 10008052), (16, 5004026), (32, 2502013), (59, 1357024), (118, 678512), (236, 339256), (472, 169628), (944, 84814), (1888, 42407)]