63718448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234259}}^1$

素因数の和:234284

約数の個数: 20

約数和(自身を含む): 130717080

約数和(自身を除く): 66998632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234259, 468518, 937036, 1874072, 3748144, 3982403, 7964806, 15929612, 31859224, 63718448]

約数ペア:

[(1, 63718448), (2, 31859224), (4, 15929612), (8, 7964806), (16, 3982403), (17, 3748144), (34, 1874072), (68, 937036), (136, 468518), (272, 234259)]