65705548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5233}}^1$

素因数の和:5353

約数の個数: 24

約数和(自身を含む): 119293328

約数和(自身を除く): 53587780

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 5233, 6278, 10466, 12556, 20932, 225019, 382009, 450038, 764018, 900076, 1528036, 16426387, 32852774, 65705548]

約数ペア:

[(1, 65705548), (2, 32852774), (4, 16426387), (43, 1528036), (73, 900076), (86, 764018), (146, 450038), (172, 382009), (292, 225019), (3139, 20932), (5233, 12556), (6278, 10466)]