71894004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65837}}^1$

素因数の和:65864

約数の個数: 48

約数和(自身を含む): 206467968

約数和(自身を除く): 134573964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65837, 131674, 197511, 263348, 395022, 460859, 790044, 855881, 921718, 1382577, 1711762, 1843436, 2567643, 2765154, 3423524, 5135286, 5530308, 5991167, 10270572, 11982334, 17973501, 23964668, 35947002, 71894004]

約数ペア:

[(1, 71894004), (2, 35947002), (3, 23964668), (4, 17973501), (6, 11982334), (7, 10270572), (12, 5991167), (13, 5530308), (14, 5135286), (21, 3423524), (26, 2765154), (28, 2567643), (39, 1843436), (42, 1711762), (52, 1382577), (78, 921718), (84, 855881), (91, 790044), (156, 460859), (182, 395022), (273, 263348), (364, 197511), (546, 131674), (1092, 65837)]