64752142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5011}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 121250304

約数和(自身を除く): 56498162

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 5011, 6461, 10022, 12922, 35077, 65143, 70154, 130286, 355781, 456001, 711562, 912002, 2490467, 4625153, 4980934, 9250306, 32376071, 64752142]

約数ペア:

[(1, 64752142), (2, 32376071), (7, 9250306), (13, 4980934), (14, 4625153), (26, 2490467), (71, 912002), (91, 711562), (142, 456001), (182, 355781), (497, 130286), (923, 70154), (994, 65143), (1846, 35077), (5011, 12922), (6461, 10022)]