80755386

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 167133120

約数和(自身を除く): 86377734

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 2617, 5143, 5234, 7851, 10286, 15429, 15702, 30858, 96829, 193658, 290487, 363763, 580974, 727526, 1091289, 2182578, 13459231, 26918462, 40377693, 80755386]

約数ペア:

[(1, 80755386), (2, 40377693), (3, 26918462), (6, 13459231), (37, 2182578), (74, 1091289), (111, 727526), (139, 580974), (222, 363763), (278, 290487), (417, 193658), (834, 96829), (2617, 30858), (5143, 15702), (5234, 15429), (7851, 10286)]