70155824

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38803}}^1$

素因数の和:38924

約数の個数: 20

約数和(自身を含む): 137133336

約数和(自身を除く): 66977512

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38803, 77606, 155212, 310424, 620848, 4384739, 8769478, 17538956, 35077912, 70155824]

約数ペア:

[(1, 70155824), (2, 35077912), (4, 17538956), (8, 8769478), (16, 4384739), (113, 620848), (226, 310424), (452, 155212), (904, 77606), (1808, 38803)]