87439942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{25463}}^1$

素因数の和:25583

約数の個数: 16

約数和(自身を含む): 140255712

約数和(自身を除く): 52815770

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 25463, 50926, 432871, 865742, 2571763, 5143526, 43719971, 87439942]

約数ペア:

[(1, 87439942), (2, 43719971), (17, 5143526), (34, 2571763), (101, 865742), (202, 432871), (1717, 50926), (3434, 25463)]