81269719368

素因数分解:

$2^3\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{1389511}}^1$

素因数の和:1391957

約数の個数: 32

約数和(自身を含む): 203257815360

約数和(自身を除く): 121988095992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 58488, 1389511, 2779022, 4168533, 5558044, 8337066, 11116088, 16674132, 33348264, 3386238307, 6772476614, 10158714921, 13544953228, 20317429842, 27089906456, 40634859684, 81269719368]

約数ペア:

[(1, 81269719368), (2, 40634859684), (3, 27089906456), (4, 20317429842), (6, 13544953228), (8, 10158714921), (12, 6772476614), (24, 3386238307), (2437, 33348264), (4874, 16674132), (7311, 11116088), (9748, 8337066), (14622, 5558044), (19496, 4168533), (29244, 2779022), (58488, 1389511)]