67397220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34039}}^1$

素因数の和:34065

約数の個数: 72

約数和(自身を含む): 223030080

約数和(自身を除く): 155632860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 34039, 68078, 102117, 136156, 170195, 204234, 306351, 340390, 374429, 408468, 510585, 612702, 680780, 748858, 1021170, 1123287, 1225404, 1497716, 1531755, 1872145, 2042340, 2246574, 3063510, 3369861, 3744290, 4493148, 5616435, 6127020, 6739722, 7488580, 11232870, 13479444, 16849305, 22465740, 33698610, 67397220]

約数ペア:

[(1, 67397220), (2, 33698610), (3, 22465740), (4, 16849305), (5, 13479444), (6, 11232870), (9, 7488580), (10, 6739722), (11, 6127020), (12, 5616435), (15, 4493148), (18, 3744290), (20, 3369861), (22, 3063510), (30, 2246574), (33, 2042340), (36, 1872145), (44, 1531755), (45, 1497716), (55, 1225404), (60, 1123287), (66, 1021170), (90, 748858), (99, 680780), (110, 612702), (132, 510585), (165, 408468), (180, 374429), (198, 340390), (220, 306351), (330, 204234), (396, 170195), (495, 136156), (660, 102117), (990, 68078), (1980, 34039)]