81308052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{46093}}^1$

素因数の和:46117

約数の個数: 54

約数和(自身を含む): 239089578

約数和(自身を除く): 157781526

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 46093, 92186, 138279, 184372, 276558, 322651, 414837, 553116, 645302, 829674, 967953, 1290604, 1659348, 1935906, 2258557, 2903859, 3871812, 4517114, 5807718, 6775671, 9034228, 11615436, 13551342, 20327013, 27102684, 40654026, 81308052]

約数ペア:

[(1, 81308052), (2, 40654026), (3, 27102684), (4, 20327013), (6, 13551342), (7, 11615436), (9, 9034228), (12, 6775671), (14, 5807718), (18, 4517114), (21, 3871812), (28, 2903859), (36, 2258557), (42, 1935906), (49, 1659348), (63, 1290604), (84, 967953), (98, 829674), (126, 645302), (147, 553116), (196, 414837), (252, 322651), (294, 276558), (441, 184372), (588, 138279), (882, 92186), (1764, 46093)]