67785144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{403483}}^1$

素因数の和:403499

約数の個数: 32

約数和(自身を含む): 193672320

約数和(自身を除く): 125887176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 403483, 806966, 1210449, 1613932, 2420898, 2824381, 3227864, 4841796, 5648762, 8473143, 9683592, 11297524, 16946286, 22595048, 33892572, 67785144]

約数ペア:

[(1, 67785144), (2, 33892572), (3, 22595048), (4, 16946286), (6, 11297524), (7, 9683592), (8, 8473143), (12, 5648762), (14, 4841796), (21, 3227864), (24, 2824381), (28, 2420898), (42, 1613932), (56, 1210449), (84, 806966), (168, 403483)]