75880612

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{120829}}^1$

素因数の和:120990

約数の個数: 12

約数和(自身を含む): 133637980

約数和(自身を除く): 57757368

約数列:

[1, 2, 4, 157, 314, 628, 120829, 241658, 483316, 18970153, 37940306, 75880612]

約数ペア:

[(1, 75880612), (2, 37940306), (4, 18970153), (157, 483316), (314, 241658), (628, 120829)]