77016436

素因数分解:

$2^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 157314528

約数和(自身を除く): 80298092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 443, 886, 887, 1772, 1774, 3101, 3548, 6202, 6209, 12404, 12418, 21707, 24836, 43414, 43463, 86828, 86926, 173852, 392941, 785882, 1571764, 2750587, 5501174, 11002348, 19254109, 38508218, 77016436]

約数ペア:

[(1, 77016436), (2, 38508218), (4, 19254109), (7, 11002348), (14, 5501174), (28, 2750587), (49, 1571764), (98, 785882), (196, 392941), (443, 173852), (886, 86926), (887, 86828), (1772, 43463), (1774, 43414), (3101, 24836), (3548, 21707), (6202, 12418), (6209, 12404)]