77838294

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 160095744

約数和(自身を除く): 82257450

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 2503, 5006, 5183, 7509, 10366, 15018, 15549, 31098, 177713, 182719, 355426, 365438, 533139, 548157, 1066278, 1096314, 12973049, 25946098, 38919147, 77838294]

約数ペア:

[(1, 77838294), (2, 38919147), (3, 25946098), (6, 12973049), (71, 1096314), (73, 1066278), (142, 548157), (146, 533139), (213, 365438), (219, 355426), (426, 182719), (438, 177713), (2503, 31098), (5006, 15549), (5183, 15018), (7509, 10366)]