87824268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49787}}^1$

素因数の和:49811

約数の個数: 54

約数和(自身を含む): 258250356

約数和(自身を除く): 170426088

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49787, 99574, 149361, 199148, 298722, 348509, 448083, 597444, 697018, 896166, 1045527, 1394036, 1792332, 2091054, 2439563, 3136581, 4182108, 4879126, 6273162, 7318689, 9758252, 12546324, 14637378, 21956067, 29274756, 43912134, 87824268]

約数ペア:

[(1, 87824268), (2, 43912134), (3, 29274756), (4, 21956067), (6, 14637378), (7, 12546324), (9, 9758252), (12, 7318689), (14, 6273162), (18, 4879126), (21, 4182108), (28, 3136581), (36, 2439563), (42, 2091054), (49, 1792332), (63, 1394036), (84, 1045527), (98, 896166), (126, 697018), (147, 597444), (196, 448083), (252, 348509), (294, 298722), (441, 199148), (588, 149361), (882, 99574), (1764, 49787)]