75421948010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{66959}}^1$

素因数の和:68582

約数の個数: 32

約数和(自身を含む): 137710471680

約数和(自身を除く): 62288523670

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1543, 3086, 7715, 15430, 66959, 112639, 133918, 225278, 334795, 563195, 669590, 1126390, 4888007, 9776014, 24440035, 48880070, 103317737, 206635474, 516588685, 1033177370, 7542194801, 15084389602, 37710974005, 75421948010]

約数ペア:

[(1, 75421948010), (2, 37710974005), (5, 15084389602), (10, 7542194801), (73, 1033177370), (146, 516588685), (365, 206635474), (730, 103317737), (1543, 48880070), (3086, 24440035), (7715, 9776014), (15430, 4888007), (66959, 1126390), (112639, 669590), (133918, 563195), (225278, 334795)]