71337701008

素因数分解:

$2^4\times 7^1\times {\mathrm{636943759}}^1$

素因数の和:636943774

約数の個数: 20

約数和(自身を含む): 157962052480

約数和(自身を除く): 86624351472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636943759, 1273887518, 2547775036, 4458606313, 5095550072, 8917212626, 10191100144, 17834425252, 35668850504, 71337701008]

約数ペア:

[(1, 71337701008), (2, 35668850504), (4, 17834425252), (7, 10191100144), (8, 8917212626), (14, 5095550072), (16, 4458606313), (28, 2547775036), (56, 1273887518), (112, 636943759)]