67547270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13591}}^1$

素因数の和:13676

約数の個数: 32

約数和(自身を含む): 140921856

約数和(自身を除く): 73374586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 13591, 27182, 67955, 95137, 135910, 190274, 475685, 951370, 964961, 1929922, 4824805, 6754727, 9649610, 13509454, 33773635, 67547270]

約数ペア:

[(1, 67547270), (2, 33773635), (5, 13509454), (7, 9649610), (10, 6754727), (14, 4824805), (35, 1929922), (70, 964961), (71, 951370), (142, 475685), (355, 190274), (497, 135910), (710, 95137), (994, 67955), (2485, 27182), (4970, 13591)]