72202382

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 60964210

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 103, 161, 206, 311, 322, 622, 721, 1127, 1442, 2177, 2254, 2369, 4354, 4738, 5047, 7153, 10094, 14306, 15239, 16583, 30478, 32033, 33166, 50071, 64066, 100142, 116081, 224231, 232162, 350497, 448462, 700994, 736759, 1473518, 1569617, 3139234, 5157313, 10314626, 36101191, 72202382]

約数ペア:

[(1, 72202382), (2, 36101191), (7, 10314626), (14, 5157313), (23, 3139234), (46, 1569617), (49, 1473518), (98, 736759), (103, 700994), (161, 448462), (206, 350497), (311, 232162), (322, 224231), (622, 116081), (721, 100142), (1127, 64066), (1442, 50071), (2177, 33166), (2254, 32033), (2369, 30478), (4354, 16583), (4738, 15239), (5047, 14306), (7153, 10094)]