68798468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8011}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 127871520

約数和(自身を除く): 59073052

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8011, 8588, 16022, 32044, 152209, 304418, 608836, 905243, 1810486, 3620972, 17199617, 34399234, 68798468]

約数ペア:

[(1, 68798468), (2, 34399234), (4, 17199617), (19, 3620972), (38, 1810486), (76, 905243), (113, 608836), (226, 304418), (452, 152209), (2147, 32044), (4294, 16022), (8011, 8588)]