79894288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293729}}^1$

素因数の和:293754

約数の個数: 20

約数和(自身を含む): 163901340

約数和(自身を除く): 84007052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293729, 587458, 1174916, 2349832, 4699664, 4993393, 9986786, 19973572, 39947144, 79894288]

約数ペア:

[(1, 79894288), (2, 39947144), (4, 19973572), (8, 9986786), (16, 4993393), (17, 4699664), (34, 2349832), (68, 1174916), (136, 587458), (272, 293729)]