82728408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{492431}}^1$

素因数の和:492447

約数の個数: 32

約数和(自身を含む): 236367360

約数和(自身を除く): 153638952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 492431, 984862, 1477293, 1969724, 2954586, 3447017, 3939448, 5909172, 6894034, 10341051, 11818344, 13788068, 20682102, 27576136, 41364204, 82728408]

約数ペア:

[(1, 82728408), (2, 41364204), (3, 27576136), (4, 20682102), (6, 13788068), (7, 11818344), (8, 10341051), (12, 6894034), (14, 5909172), (21, 3939448), (24, 3447017), (28, 2954586), (42, 1969724), (56, 1477293), (84, 984862), (168, 492431)]