71665236

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:982

約数の個数: 60

約数和(自身を含む): 188166132

約数和(自身を除く): 116500896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 593, 746, 1119, 1186, 1492, 1779, 2238, 2372, 3357, 3558, 4476, 5337, 6714, 7116, 10071, 10674, 13428, 16011, 20142, 21348, 30213, 32022, 40284, 48033, 60426, 64044, 96066, 120852, 192132, 221189, 442378, 663567, 884756, 1327134, 1990701, 2654268, 3981402, 5972103, 7962804, 11944206, 17916309, 23888412, 35832618, 71665236]

約数ペア:

[(1, 71665236), (2, 35832618), (3, 23888412), (4, 17916309), (6, 11944206), (9, 7962804), (12, 5972103), (18, 3981402), (27, 2654268), (36, 1990701), (54, 1327134), (81, 884756), (108, 663567), (162, 442378), (324, 221189), (373, 192132), (593, 120852), (746, 96066), (1119, 64044), (1186, 60426), (1492, 48033), (1779, 40284), (2238, 32022), (2372, 30213), (3357, 21348), (3558, 20142), (4476, 16011), (5337, 13428), (6714, 10674), (7116, 10071)]