77798704

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{3557}}^1$

素因数の和:4932

約数の個数: 20

約数和(自身を含む): 150887664

約数和(自身を除く): 73088960

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 3557, 5468, 7114, 10936, 14228, 21872, 28456, 56912, 4862419, 9724838, 19449676, 38899352, 77798704]

約数ペア:

[(1, 77798704), (2, 38899352), (4, 19449676), (8, 9724838), (16, 4862419), (1367, 56912), (2734, 28456), (3557, 21872), (5468, 14228), (7114, 10936)]