86994012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{147949}}^1$

素因数の和:147970

約数の個数: 36

約数和(自身を含む): 236128200

約数和(自身を除く): 149134188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 147949, 295898, 443847, 591796, 887694, 1035643, 1775388, 2071286, 3106929, 4142572, 6213858, 7249501, 12427716, 14499002, 21748503, 28998004, 43497006, 86994012]

約数ペア:

[(1, 86994012), (2, 43497006), (3, 28998004), (4, 21748503), (6, 14499002), (7, 12427716), (12, 7249501), (14, 6213858), (21, 4142572), (28, 3106929), (42, 2071286), (49, 1775388), (84, 1035643), (98, 887694), (147, 591796), (196, 443847), (294, 295898), (588, 147949)]