72838852

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 129505824

約数和(自身を除く): 56666972

約数列:

[1, 2, 4, 97, 194, 227, 388, 454, 827, 908, 1654, 3308, 22019, 44038, 80219, 88076, 160438, 187729, 320876, 375458, 750916, 18209713, 36419426, 72838852]

約数ペア:

[(1, 72838852), (2, 36419426), (4, 18209713), (97, 750916), (194, 375458), (227, 320876), (388, 187729), (454, 160438), (827, 88076), (908, 80219), (1654, 44038), (3308, 22019)]