79703248

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{31729}}^1$

素因数の和:31894

約数の個数: 20

約数和(自身を含む): 155413540

約数和(自身を除く): 75710292

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 31729, 63458, 126916, 253832, 507664, 4981453, 9962906, 19925812, 39851624, 79703248]

約数ペア:

[(1, 79703248), (2, 39851624), (4, 19925812), (8, 9962906), (16, 4981453), (157, 507664), (314, 253832), (628, 126916), (1256, 63458), (2512, 31729)]