67270749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 114721152

約数和(自身を除く): 47450403

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 293, 377, 609, 841, 879, 1131, 2051, 2523, 2639, 3809, 5887, 6153, 7917, 8497, 10933, 11427, 17661, 25491, 26663, 32799, 59479, 76531, 79989, 110461, 178437, 229593, 246413, 331383, 739239, 773227, 1724891, 2319681, 3203369, 5174673, 9610107, 22423583, 67270749]

約数ペア:

[(1, 67270749), (3, 22423583), (7, 9610107), (13, 5174673), (21, 3203369), (29, 2319681), (39, 1724891), (87, 773227), (91, 739239), (203, 331383), (273, 246413), (293, 229593), (377, 178437), (609, 110461), (841, 79989), (879, 76531), (1131, 59479), (2051, 32799), (2523, 26663), (2639, 25491), (3809, 17661), (5887, 11427), (6153, 10933), (7917, 8497)]