71796674670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4815337}}^1$

素因数の和:4815425

約数の個数: 64

約数和(自身を含む): 199701697536

約数和(自身を除く): 127905022866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 4815337, 9630674, 14446011, 24076685, 28892022, 33707359, 48153370, 67414718, 72230055, 101122077, 144460110, 168536795, 202244154, 337073590, 341888927, 505610385, 683777854, 1011220770, 1025666781, 1709444635, 2051333562, 2393222489, 3418889270, 4786444978, 5128333905, 7179667467, 10256667810, 11966112445, 14359334934, 23932224890, 35898337335, 71796674670]

約数ペア:

[(1, 71796674670), (2, 35898337335), (3, 23932224890), (5, 14359334934), (6, 11966112445), (7, 10256667810), (10, 7179667467), (14, 5128333905), (15, 4786444978), (21, 3418889270), (30, 2393222489), (35, 2051333562), (42, 1709444635), (70, 1025666781), (71, 1011220770), (105, 683777854), (142, 505610385), (210, 341888927), (213, 337073590), (355, 202244154), (426, 168536795), (497, 144460110), (710, 101122077), (994, 72230055), (1065, 67414718), (1491, 48153370), (2130, 33707359), (2485, 28892022), (2982, 24076685), (4970, 14446011), (7455, 9630674), (14910, 4815337)]