79887472

素因数分解:

$2^4\times 7^1\times {\mathrm{713281}}^1$

素因数の和:713296

約数の個数: 20

約数和(自身を含む): 176893936

約数和(自身を除く): 97006464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 713281, 1426562, 2853124, 4992967, 5706248, 9985934, 11412496, 19971868, 39943736, 79887472]

約数ペア:

[(1, 79887472), (2, 39943736), (4, 19971868), (7, 11412496), (8, 9985934), (14, 5706248), (16, 4992967), (28, 2853124), (56, 1426562), (112, 713281)]