70852730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 68251270

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 6899, 10270, 13798, 34495, 68990, 89687, 179374, 448435, 545021, 896870, 1090042, 2725105, 5450210, 7085273, 14170546, 35426365, 70852730]

約数ペア:

[(1, 70852730), (2, 35426365), (5, 14170546), (10, 7085273), (13, 5450210), (26, 2725105), (65, 1090042), (79, 896870), (130, 545021), (158, 448435), (395, 179374), (790, 89687), (1027, 68990), (2054, 34495), (5135, 13798), (6899, 10270)]