80491663574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10434491}}^1$

素因数の和:10434548

約数の個数: 32

約数和(自身を含む): 150256684800

約数和(自身を除く): 69765021226

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 10434491, 20868982, 73041437, 146082874, 198255329, 302600239, 396510658, 605200478, 1387787303, 2118201673, 2775574606, 4236403346, 5749404541, 11498809082, 40245831787, 80491663574]

約数ペア:

[(1, 80491663574), (2, 40245831787), (7, 11498809082), (14, 5749404541), (19, 4236403346), (29, 2775574606), (38, 2118201673), (58, 1387787303), (133, 605200478), (203, 396510658), (266, 302600239), (406, 198255329), (551, 146082874), (1102, 73041437), (3857, 20868982), (7714, 10434491)]