79321936

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{21649}}^1$

素因数の和:21886

約数の個数: 20

約数和(自身を含む): 154364500

約数和(自身を除く): 75042564

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 21649, 43298, 86596, 173192, 346384, 4957621, 9915242, 19830484, 39660968, 79321936]

約数ペア:

[(1, 79321936), (2, 39660968), (4, 19830484), (8, 9915242), (16, 4957621), (229, 346384), (458, 173192), (916, 86596), (1832, 43298), (3664, 21649)]