78231006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 194779104

約数和(自身を除く): 116548098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3217, 3474, 4053, 6434, 8106, 9651, 12159, 19302, 22519, 24318, 28953, 45038, 57906, 67557, 135114, 202671, 405342, 620881, 1241762, 1862643, 3725286, 4346167, 5587929, 8692334, 11175858, 13038501, 26077002, 39115503, 78231006]

約数ペア:

[(1, 78231006), (2, 39115503), (3, 26077002), (6, 13038501), (7, 11175858), (9, 8692334), (14, 5587929), (18, 4346167), (21, 3725286), (42, 1862643), (63, 1241762), (126, 620881), (193, 405342), (386, 202671), (579, 135114), (1158, 67557), (1351, 57906), (1737, 45038), (2702, 28953), (3217, 24318), (3474, 22519), (4053, 19302), (6434, 12159), (8106, 9651)]