66245592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{394319}}^1$

素因数の和:394335

約数の個数: 32

約数和(自身を含む): 189273600

約数和(自身を除く): 123028008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 394319, 788638, 1182957, 1577276, 2365914, 2760233, 3154552, 4731828, 5520466, 8280699, 9463656, 11040932, 16561398, 22081864, 33122796, 66245592]

約数ペア:

[(1, 66245592), (2, 33122796), (3, 22081864), (4, 16561398), (6, 11040932), (7, 9463656), (8, 8280699), (12, 5520466), (14, 4731828), (21, 3154552), (24, 2760233), (28, 2365914), (42, 1577276), (56, 1182957), (84, 788638), (168, 394319)]