76937680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11587}}^1$

素因数の和:11683

約数の個数: 40

約数和(自身を含む): 181050912

約数和(自身を除く): 104113232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11587, 23174, 46348, 57935, 92696, 115870, 185392, 231740, 463480, 926960, 961721, 1923442, 3846884, 4808605, 7693768, 9617210, 15387536, 19234420, 38468840, 76937680]

約数ペア:

[(1, 76937680), (2, 38468840), (4, 19234420), (5, 15387536), (8, 9617210), (10, 7693768), (16, 4808605), (20, 3846884), (40, 1923442), (80, 961721), (83, 926960), (166, 463480), (332, 231740), (415, 185392), (664, 115870), (830, 92696), (1328, 57935), (1660, 46348), (3320, 23174), (6640, 11587)]