69721764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22433}}^1$

素因数の和:22484

約数の個数: 48

約数和(自身を含む): 190958208

約数和(自身を除く): 121236444

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, 22433, 44866, 67299, 89732, 134598, 157031, 269196, 314062, 471093, 628124, 830021, 942186, 1660042, 1884372, 2490063, 3320084, 4980126, 5810147, 9960252, 11620294, 17430441, 23240588, 34860882, 69721764]

約数ペア:

[(1, 69721764), (2, 34860882), (3, 23240588), (4, 17430441), (6, 11620294), (7, 9960252), (12, 5810147), (14, 4980126), (21, 3320084), (28, 2490063), (37, 1884372), (42, 1660042), (74, 942186), (84, 830021), (111, 628124), (148, 471093), (222, 314062), (259, 269196), (444, 157031), (518, 134598), (777, 89732), (1036, 67299), (1554, 44866), (3108, 22433)]