82485904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{303257}}^1$

素因数の和:303282

約数の個数: 20

約数和(自身を含む): 169217964

約数和(自身を除く): 86732060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 303257, 606514, 1213028, 2426056, 4852112, 5155369, 10310738, 20621476, 41242952, 82485904]

約数ペア:

[(1, 82485904), (2, 41242952), (4, 20621476), (8, 10310738), (16, 5155369), (17, 4852112), (34, 2426056), (68, 1213028), (136, 606514), (272, 303257)]