78594012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311881}}^1$

素因数の和:311898

約数の個数: 36

約数和(自身を含む): 227050096

約数和(自身を除く): 148456084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311881, 623762, 935643, 1247524, 1871286, 2183167, 2806929, 3742572, 4366334, 5613858, 6549501, 8732668, 11227716, 13099002, 19648503, 26198004, 39297006, 78594012]

約数ペア:

[(1, 78594012), (2, 39297006), (3, 26198004), (4, 19648503), (6, 13099002), (7, 11227716), (9, 8732668), (12, 6549501), (14, 5613858), (18, 4366334), (21, 3742572), (28, 2806929), (36, 2183167), (42, 1871286), (63, 1247524), (84, 935643), (126, 623762), (252, 311881)]