72603992

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{39631}}^1$

素因数の和:39866

約数の個数: 16

約数和(自身を含む): 136730400

約数和(自身を除く): 64126408

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 39631, 79262, 158524, 317048, 9075499, 18150998, 36301996, 72603992]

約数ペア:

[(1, 72603992), (2, 36301996), (4, 18150998), (8, 9075499), (229, 317048), (458, 158524), (916, 79262), (1832, 39631)]