74385304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69911}}^1$

素因数の和:69943

約数の個数: 32

約数和(自身を含む): 167788800

約数和(自身を除く): 93403496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 69911, 139822, 279644, 489377, 559288, 978754, 1328309, 1957508, 2656618, 3915016, 5313236, 9298163, 10626472, 18596326, 37192652, 74385304]

約数ペア:

[(1, 74385304), (2, 37192652), (4, 18596326), (7, 10626472), (8, 9298163), (14, 5313236), (19, 3915016), (28, 2656618), (38, 1957508), (56, 1328309), (76, 978754), (133, 559288), (152, 489377), (266, 279644), (532, 139822), (1064, 69911)]