84628204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8011}}^1$

素因数の和:8173

約数の個数: 24

約数和(自身を含む): 157035200

約数和(自身を除く): 72406996

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 8011, 10564, 16022, 32044, 152209, 304418, 608836, 1113529, 2227058, 4454116, 21157051, 42314102, 84628204]

約数ペア:

[(1, 84628204), (2, 42314102), (4, 21157051), (19, 4454116), (38, 2227058), (76, 1113529), (139, 608836), (278, 304418), (556, 152209), (2641, 32044), (5282, 16022), (8011, 10564)]