74806655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 113315328

約数和(自身を除く): 38508673

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 2341, 2905, 4565, 6391, 11705, 16387, 25751, 31955, 81935, 128755, 180257, 194303, 901285, 971515, 1360121, 2137333, 6800605, 10686665, 14961331, 74806655]

約数ペア:

[(1, 74806655), (5, 14961331), (7, 10686665), (11, 6800605), (35, 2137333), (55, 1360121), (77, 971515), (83, 901285), (385, 194303), (415, 180257), (581, 128755), (913, 81935), (2341, 31955), (2905, 25751), (4565, 16387), (6391, 11705)]