78749232

素因数分解:

$2^4\times 3^1\times {\mathrm{1640609}}^1$

素因数の和:1640620

約数の個数: 20

約数和(自身を含む): 203435640

約数和(自身を除く): 124686408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640609, 3281218, 4921827, 6562436, 9843654, 13124872, 19687308, 26249744, 39374616, 78749232]

約数ペア:

[(1, 78749232), (2, 39374616), (3, 26249744), (4, 19687308), (6, 13124872), (8, 9843654), (12, 6562436), (16, 4921827), (24, 3281218), (48, 1640609)]