84209328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{27847}}^1$

素因数の和:27871

約数の個数: 80

約数和(自身を含む): 276252160

約数和(自身を除く): 192042832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 27847, 55694, 83541, 111388, 167082, 194929, 222776, 250623, 334164, 389858, 445552, 501246, 584787, 668328, 751869, 779716, 1002492, 1169574, 1336656, 1503738, 1559432, 1754361, 2004984, 2339148, 3007476, 3118864, 3508722, 4009968, 4678296, 5263083, 6014952, 7017444, 9356592, 10526166, 12029904, 14034888, 21052332, 28069776, 42104664, 84209328]

約数ペア:

[(1, 84209328), (2, 42104664), (3, 28069776), (4, 21052332), (6, 14034888), (7, 12029904), (8, 10526166), (9, 9356592), (12, 7017444), (14, 6014952), (16, 5263083), (18, 4678296), (21, 4009968), (24, 3508722), (27, 3118864), (28, 3007476), (36, 2339148), (42, 2004984), (48, 1754361), (54, 1559432), (56, 1503738), (63, 1336656), (72, 1169574), (84, 1002492), (108, 779716), (112, 751869), (126, 668328), (144, 584787), (168, 501246), (189, 445552), (216, 389858), (252, 334164), (336, 250623), (378, 222776), (432, 194929), (504, 167082), (756, 111388), (1008, 83541), (1512, 55694), (3024, 27847)]