85335978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 213034752

約数和(自身を除く): 127698774

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2141, 2847, 3066, 4282, 5694, 6423, 6643, 12846, 13286, 14987, 19929, 27833, 29974, 39858, 44961, 55666, 83499, 89922, 156293, 166998, 194831, 312586, 389662, 468879, 584493, 937758, 1094051, 1168986, 2031809, 2188102, 3282153, 4063618, 6095427, 6564306, 12190854, 14222663, 28445326, 42667989, 85335978]

約数ペア:

[(1, 85335978), (2, 42667989), (3, 28445326), (6, 14222663), (7, 12190854), (13, 6564306), (14, 6095427), (21, 4063618), (26, 3282153), (39, 2188102), (42, 2031809), (73, 1168986), (78, 1094051), (91, 937758), (146, 584493), (182, 468879), (219, 389662), (273, 312586), (438, 194831), (511, 166998), (546, 156293), (949, 89922), (1022, 83499), (1533, 55666), (1898, 44961), (2141, 39858), (2847, 29974), (3066, 27833), (4282, 19929), (5694, 14987), (6423, 13286), (6643, 12846)]