87920702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{25603}}^1$

素因数の和:25723

約数の個数: 16

約数和(自身を含む): 141026832

約数和(自身を除く): 53106130

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 25603, 51206, 435251, 870502, 2585903, 5171806, 43960351, 87920702]

約数ペア:

[(1, 87920702), (2, 43960351), (17, 5171806), (34, 2585903), (101, 870502), (202, 435251), (1717, 51206), (3434, 25603)]