65271404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40093}}^1$

素因数の和:40145

約数の個数: 24

約数和(自身を含む): 127980048

約数和(自身を除く): 62708644

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 40093, 80186, 160372, 441023, 882046, 1483441, 1764092, 2966882, 5933764, 16317851, 32635702, 65271404]

約数ペア:

[(1, 65271404), (2, 32635702), (4, 16317851), (11, 5933764), (22, 2966882), (37, 1764092), (44, 1483441), (74, 882046), (148, 441023), (407, 160372), (814, 80186), (1628, 40093)]