80664648

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17597}}^1$

素因数の和:17797

約数の個数: 32

約数和(自身を含む): 202728960

約数和(自身を除く): 122064312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 17597, 35194, 52791, 70388, 105582, 140776, 211164, 422328, 3361027, 6722054, 10083081, 13444108, 20166162, 26888216, 40332324, 80664648]

約数ペア:

[(1, 80664648), (2, 40332324), (3, 26888216), (4, 20166162), (6, 13444108), (8, 10083081), (12, 6722054), (24, 3361027), (191, 422328), (382, 211164), (573, 140776), (764, 105582), (1146, 70388), (1528, 52791), (2292, 35194), (4584, 17597)]