85969548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 250988192

約数和(自身を除く): 165018644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 3517, 4074, 6111, 7034, 8148, 10551, 12222, 14068, 21102, 24444, 24619, 31653, 42204, 49238, 63306, 73857, 98476, 126612, 147714, 221571, 295428, 341149, 443142, 682298, 886284, 1023447, 1364596, 2046894, 2388043, 3070341, 4093788, 4776086, 6140682, 7164129, 9552172, 12281364, 14328258, 21492387, 28656516, 42984774, 85969548]

約数ペア:

[(1, 85969548), (2, 42984774), (3, 28656516), (4, 21492387), (6, 14328258), (7, 12281364), (9, 9552172), (12, 7164129), (14, 6140682), (18, 4776086), (21, 4093788), (28, 3070341), (36, 2388043), (42, 2046894), (63, 1364596), (84, 1023447), (97, 886284), (126, 682298), (194, 443142), (252, 341149), (291, 295428), (388, 221571), (582, 147714), (679, 126612), (873, 98476), (1164, 73857), (1358, 63306), (1746, 49238), (2037, 42204), (2716, 31653), (3492, 24619), (3517, 24444), (4074, 21102), (6111, 14068), (7034, 12222), (8148, 10551)]