71501008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{154097}}^1$

素因数の和:154134

約数の個数: 20

約数和(自身を含む): 143311140

約数和(自身を除く): 71810132

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 154097, 308194, 616388, 1232776, 2465552, 4468813, 8937626, 17875252, 35750504, 71501008]

約数ペア:

[(1, 71501008), (2, 35750504), (4, 17875252), (8, 8937626), (16, 4468813), (29, 2465552), (58, 1232776), (116, 616388), (232, 308194), (464, 154097)]