68396510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75161}}^1$

素因数の和:75188

約数の個数: 32

約数和(自身を含む): 151526592

約数和(自身を除く): 83130082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 75161, 150322, 375805, 526127, 751610, 977093, 1052254, 1954186, 2630635, 4885465, 5261270, 6839651, 9770930, 13679302, 34198255, 68396510]

約数ペア:

[(1, 68396510), (2, 34198255), (5, 13679302), (7, 9770930), (10, 6839651), (13, 5261270), (14, 4885465), (26, 2630635), (35, 1954186), (65, 1052254), (70, 977093), (91, 751610), (130, 526127), (182, 375805), (455, 150322), (910, 75161)]