75671570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 147072240

約数和(自身を除く): 71400670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 821, 1418, 1642, 3545, 4105, 7090, 8210, 9217, 10673, 18434, 21346, 46085, 53365, 92170, 106730, 582089, 1164178, 2910445, 5820890, 7567157, 15134314, 37835785, 75671570]

約数ペア:

[(1, 75671570), (2, 37835785), (5, 15134314), (10, 7567157), (13, 5820890), (26, 2910445), (65, 1164178), (130, 582089), (709, 106730), (821, 92170), (1418, 53365), (1642, 46085), (3545, 21346), (4105, 18434), (7090, 10673), (8210, 9217)]