80544408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479431}}^1$

素因数の和:479447

約数の個数: 32

約数和(自身を含む): 230127360

約数和(自身を除く): 149582952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479431, 958862, 1438293, 1917724, 2876586, 3356017, 3835448, 5753172, 6712034, 10068051, 11506344, 13424068, 20136102, 26848136, 40272204, 80544408]

約数ペア:

[(1, 80544408), (2, 40272204), (3, 26848136), (4, 20136102), (6, 13424068), (7, 11506344), (8, 10068051), (12, 6712034), (14, 5753172), (21, 3835448), (24, 3356017), (28, 2876586), (42, 1917724), (56, 1438293), (84, 958862), (168, 479431)]