75449766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 176836608

約数和(自身を除く): 101386842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 107, 163, 206, 214, 309, 321, 326, 489, 618, 642, 721, 749, 978, 1141, 1442, 1498, 2163, 2247, 2282, 3423, 4326, 4494, 6846, 11021, 16789, 17441, 22042, 33063, 33578, 34882, 50367, 52323, 66126, 77147, 100734, 104646, 117523, 122087, 154294, 231441, 235046, 244174, 352569, 366261, 462882, 705138, 732522, 1796423, 3592846, 5389269, 10778538, 12574961, 25149922, 37724883, 75449766]

約数ペア:

[(1, 75449766), (2, 37724883), (3, 25149922), (6, 12574961), (7, 10778538), (14, 5389269), (21, 3592846), (42, 1796423), (103, 732522), (107, 705138), (163, 462882), (206, 366261), (214, 352569), (309, 244174), (321, 235046), (326, 231441), (489, 154294), (618, 122087), (642, 117523), (721, 104646), (749, 100734), (978, 77147), (1141, 66126), (1442, 52323), (1498, 50367), (2163, 34882), (2247, 33578), (2282, 33063), (3423, 22042), (4326, 17441), (4494, 16789), (6846, 11021)]