68717944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505279}}^1$

素因数の和:505302

約数の個数: 16

約数和(自身を含む): 136425600

約数和(自身を除く): 67707656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505279, 1010558, 2021116, 4042232, 8589743, 17179486, 34358972, 68717944]

約数ペア:

[(1, 68717944), (2, 34358972), (4, 17179486), (8, 8589743), (17, 4042232), (34, 2021116), (68, 1010558), (136, 505279)]