77008764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{916771}}^1$

素因数の和:916785

約数の個数: 24

約数和(自身を含む): 205356928

約数和(自身を除く): 128348164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 916771, 1833542, 2750313, 3667084, 5500626, 6417397, 11001252, 12834794, 19252191, 25669588, 38504382, 77008764]

約数ペア:

[(1, 77008764), (2, 38504382), (3, 25669588), (4, 19252191), (6, 12834794), (7, 11001252), (12, 6417397), (14, 5500626), (21, 3667084), (28, 2750313), (42, 1833542), (84, 916771)]