82103904

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3052

約数の個数: 72

約数和(自身を含む): 235970280

約数和(自身を除く): 153866376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2939, 3104, 3492, 4656, 5878, 6984, 8817, 9312, 11756, 13968, 17634, 23512, 26451, 27936, 35268, 47024, 52902, 70536, 94048, 105804, 141072, 211608, 282144, 285083, 423216, 570166, 846432, 855249, 1140332, 1710498, 2280664, 2565747, 3420996, 4561328, 5131494, 6841992, 9122656, 10262988, 13683984, 20525976, 27367968, 41051952, 82103904]

約数ペア:

[(1, 82103904), (2, 41051952), (3, 27367968), (4, 20525976), (6, 13683984), (8, 10262988), (9, 9122656), (12, 6841992), (16, 5131494), (18, 4561328), (24, 3420996), (32, 2565747), (36, 2280664), (48, 1710498), (72, 1140332), (96, 855249), (97, 846432), (144, 570166), (194, 423216), (288, 285083), (291, 282144), (388, 211608), (582, 141072), (776, 105804), (873, 94048), (1164, 70536), (1552, 52902), (1746, 47024), (2328, 35268), (2939, 27936), (3104, 26451), (3492, 23512), (4656, 17634), (5878, 13968), (6984, 11756), (8817, 9312)]