63806418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 149601816

約数和(自身を除く): 85795398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1061, 1542, 2122, 2313, 3183, 3341, 4626, 6366, 6682, 9549, 10023, 13793, 19098, 20046, 27586, 30069, 41379, 60138, 82758, 124137, 248274, 272677, 545354, 818031, 1636062, 2454093, 3544801, 4908186, 7089602, 10634403, 21268806, 31903209, 63806418]

約数ペア:

[(1, 63806418), (2, 31903209), (3, 21268806), (6, 10634403), (9, 7089602), (13, 4908186), (18, 3544801), (26, 2454093), (39, 1636062), (78, 818031), (117, 545354), (234, 272677), (257, 248274), (514, 124137), (771, 82758), (1061, 60138), (1542, 41379), (2122, 30069), (2313, 27586), (3183, 20046), (3341, 19098), (4626, 13793), (6366, 10023), (6682, 9549)]