63756644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14143}}^1$

素因数の和:14184

約数の個数: 36

約数和(自身を含む): 135442944

約数和(自身を除く): 71686300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14143, 28286, 56572, 99001, 198002, 325289, 396004, 650578, 693007, 1301156, 1386014, 2277023, 2772028, 4554046, 9108092, 15939161, 31878322, 63756644]

約数ペア:

[(1, 63756644), (2, 31878322), (4, 15939161), (7, 9108092), (14, 4554046), (23, 2772028), (28, 2277023), (46, 1386014), (49, 1301156), (92, 693007), (98, 650578), (161, 396004), (196, 325289), (322, 198002), (644, 99001), (1127, 56572), (2254, 28286), (4508, 14143)]