64610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 145152

約数和(自身を除く): 80542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 994, 1846, 2485, 4615, 4970, 6461, 9230, 12922, 32305, 64610]

約数ペア:

[(1, 64610), (2, 32305), (5, 12922), (7, 9230), (10, 6461), (13, 4970), (14, 4615), (26, 2485), (35, 1846), (65, 994), (70, 923), (71, 910), (91, 710), (130, 497), (142, 455), (182, 355)]