64093448

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{21139}}^1$

素因数の和:21524

約数の個数: 16

約数和(自身を含む): 120498000

約数和(自身を除く): 56404552

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 21139, 42278, 84556, 169112, 8011681, 16023362, 32046724, 64093448]

約数ペア:

[(1, 64093448), (2, 32046724), (4, 16023362), (8, 8011681), (379, 169112), (758, 84556), (1516, 42278), (3032, 21139)]