71827504

素因数分解:

$2^4\times 7^1\times {\mathrm{641317}}^1$

素因数の和:641332

約数の個数: 20

約数和(自身を含む): 159046864

約数和(自身を除く): 87219360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641317, 1282634, 2565268, 4489219, 5130536, 8978438, 10261072, 17956876, 35913752, 71827504]

約数ペア:

[(1, 71827504), (2, 35913752), (4, 17956876), (7, 10261072), (8, 8978438), (14, 5130536), (16, 4489219), (28, 2565268), (56, 1282634), (112, 641317)]