67943260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44119}}^1$

素因数の和:44146

約数の個数: 48

約数和(自身を含む): 177891840

約数和(自身を除く): 109948580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 44119, 88238, 176476, 220595, 308833, 441190, 485309, 617666, 882380, 970618, 1235332, 1544165, 1941236, 2426545, 3088330, 3397163, 4853090, 6176660, 6794326, 9706180, 13588652, 16985815, 33971630, 67943260]

約数ペア:

[(1, 67943260), (2, 33971630), (4, 16985815), (5, 13588652), (7, 9706180), (10, 6794326), (11, 6176660), (14, 4853090), (20, 3397163), (22, 3088330), (28, 2426545), (35, 1941236), (44, 1544165), (55, 1235332), (70, 970618), (77, 882380), (110, 617666), (140, 485309), (154, 441190), (220, 308833), (308, 220595), (385, 176476), (770, 88238), (1540, 44119)]