67841564

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11483}}^1$

素因数の和:11705

約数の個数: 24

約数和(自身を含む): 136338048

約数和(自身を除く): 68496484

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 11483, 22966, 45932, 80381, 160762, 321524, 2422913, 4845826, 9691652, 16960391, 33920782, 67841564]

約数ペア:

[(1, 67841564), (2, 33920782), (4, 16960391), (7, 9691652), (14, 4845826), (28, 2422913), (211, 321524), (422, 160762), (844, 80381), (1477, 45932), (2954, 22966), (5908, 11483)]