77964936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1193}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 223516800

約数和(自身を除く): 145551864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1193, 1556, 2334, 2386, 2723, 3112, 3579, 4668, 4772, 5446, 7158, 8169, 8351, 9336, 9544, 10892, 14316, 16338, 16702, 21784, 25053, 28632, 32676, 33404, 50106, 65352, 66808, 100212, 200424, 464077, 928154, 1392231, 1856308, 2784462, 3248539, 3712616, 5568924, 6497078, 9745617, 11137848, 12994156, 19491234, 25988312, 38982468, 77964936]

約数ペア:

[(1, 77964936), (2, 38982468), (3, 25988312), (4, 19491234), (6, 12994156), (7, 11137848), (8, 9745617), (12, 6497078), (14, 5568924), (21, 3712616), (24, 3248539), (28, 2784462), (42, 1856308), (56, 1392231), (84, 928154), (168, 464077), (389, 200424), (778, 100212), (1167, 66808), (1193, 65352), (1556, 50106), (2334, 33404), (2386, 32676), (2723, 28632), (3112, 25053), (3579, 21784), (4668, 16702), (4772, 16338), (5446, 14316), (7158, 10892), (8169, 9544), (8351, 9336)]