85907892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2833}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 241864896

約数和(自身を除く): 155957004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 2833, 4332, 5054, 5666, 7581, 8499, 10108, 11332, 15162, 16998, 19831, 30324, 33996, 39662, 53827, 59493, 79324, 107654, 118986, 161481, 215308, 237972, 322962, 376789, 645924, 753578, 1022713, 1130367, 1507156, 2045426, 2260734, 3068139, 4090852, 4521468, 6136278, 7158991, 12272556, 14317982, 21476973, 28635964, 42953946, 85907892]

約数ペア:

[(1, 85907892), (2, 42953946), (3, 28635964), (4, 21476973), (6, 14317982), (7, 12272556), (12, 7158991), (14, 6136278), (19, 4521468), (21, 4090852), (28, 3068139), (38, 2260734), (42, 2045426), (57, 1507156), (76, 1130367), (84, 1022713), (114, 753578), (133, 645924), (228, 376789), (266, 322962), (361, 237972), (399, 215308), (532, 161481), (722, 118986), (798, 107654), (1083, 79324), (1444, 59493), (1596, 53827), (2166, 39662), (2527, 33996), (2833, 30324), (4332, 19831), (5054, 16998), (5666, 15162), (7581, 11332), (8499, 10108)]