78486324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25253}}^1$

素因数の和:25304

約数の個数: 48

約数和(自身を含む): 214962048

約数和(自身を除く): 136475724

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, 25253, 50506, 75759, 101012, 151518, 176771, 303036, 353542, 530313, 707084, 934361, 1060626, 1868722, 2121252, 2803083, 3737444, 5606166, 6540527, 11212332, 13081054, 19621581, 26162108, 39243162, 78486324]

約数ペア:

[(1, 78486324), (2, 39243162), (3, 26162108), (4, 19621581), (6, 13081054), (7, 11212332), (12, 6540527), (14, 5606166), (21, 3737444), (28, 2803083), (37, 2121252), (42, 1868722), (74, 1060626), (84, 934361), (111, 707084), (148, 530313), (222, 353542), (259, 303036), (444, 176771), (518, 151518), (777, 101012), (1036, 75759), (1554, 50506), (3108, 25253)]