65048872

素因数分解:

$2^3\times 7^2\times {\mathrm{165941}}^1$

素因数の和:165961

約数の個数: 24

約数和(自身を含む): 141880410

約数和(自身を除く): 76831538

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 165941, 331882, 663764, 1161587, 1327528, 2323174, 4646348, 8131109, 9292696, 16262218, 32524436, 65048872]

約数ペア:

[(1, 65048872), (2, 32524436), (4, 16262218), (7, 9292696), (8, 8131109), (14, 4646348), (28, 2323174), (49, 1327528), (56, 1161587), (98, 663764), (196, 331882), (392, 165941)]