67955188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 76712972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 367, 389, 476, 734, 778, 1468, 1556, 2569, 2723, 5138, 5446, 6239, 6613, 10276, 10892, 12478, 13226, 24956, 26452, 43673, 46291, 87346, 92582, 142763, 174692, 185164, 285526, 571052, 999341, 1998682, 2426971, 3997364, 4853942, 9707884, 16988797, 33977594, 67955188]

約数ペア:

[(1, 67955188), (2, 33977594), (4, 16988797), (7, 9707884), (14, 4853942), (17, 3997364), (28, 2426971), (34, 1998682), (68, 999341), (119, 571052), (238, 285526), (367, 185164), (389, 174692), (476, 142763), (734, 92582), (778, 87346), (1468, 46291), (1556, 43673), (2569, 26452), (2723, 24956), (5138, 13226), (5446, 12478), (6239, 10892), (6613, 10276)]