71549268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23021}}^1$

素因数の和:23072

約数の個数: 48

約数和(自身を含む): 195963264

約数和(自身を除く): 124413996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23021, 46042, 69063, 92084, 138126, 161147, 276252, 322294, 483441, 644588, 851777, 966882, 1703554, 1933764, 2555331, 3407108, 5110662, 5962439, 10221324, 11924878, 17887317, 23849756, 35774634, 71549268]

約数ペア:

[(1, 71549268), (2, 35774634), (3, 23849756), (4, 17887317), (6, 11924878), (7, 10221324), (12, 5962439), (14, 5110662), (21, 3407108), (28, 2555331), (37, 1933764), (42, 1703554), (74, 966882), (84, 851777), (111, 644588), (148, 483441), (222, 322294), (259, 276252), (444, 161147), (518, 138126), (777, 92084), (1036, 69063), (1554, 46042), (3108, 23021)]