85451384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{628319}}^1$

素因数の和:628342

約数の個数: 16

約数和(自身を含む): 169646400

約数和(自身を除く): 84195016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 628319, 1256638, 2513276, 5026552, 10681423, 21362846, 42725692, 85451384]

約数ペア:

[(1, 85451384), (2, 42725692), (4, 21362846), (8, 10681423), (17, 5026552), (34, 2513276), (68, 1256638), (136, 628319)]