72922444

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12343}}^1$

素因数の和:12565

約数の個数: 24

約数和(自身を含む): 146547968

約数和(自身を除く): 73625524

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 12343, 24686, 49372, 86401, 172802, 345604, 2604373, 5208746, 10417492, 18230611, 36461222, 72922444]

約数ペア:

[(1, 72922444), (2, 36461222), (4, 18230611), (7, 10417492), (14, 5208746), (28, 2604373), (211, 345604), (422, 172802), (844, 86401), (1477, 49372), (2954, 24686), (5908, 12343)]