97326280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65761}}^1$

素因数の和:65809

約数の個数: 32

約数和(自身を含む): 224906040

約数和(自身を除く): 127579760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 65761, 131522, 263044, 328805, 526088, 657610, 1315220, 2433157, 2630440, 4866314, 9732628, 12165785, 19465256, 24331570, 48663140, 97326280]

約数ペア:

[(1, 97326280), (2, 48663140), (4, 24331570), (5, 19465256), (8, 12165785), (10, 9732628), (20, 4866314), (37, 2630440), (40, 2433157), (74, 1315220), (148, 657610), (185, 526088), (296, 328805), (370, 263044), (740, 131522), (1480, 65761)]