82235608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 202245120

約数和(自身を除く): 120009512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 71, 74, 86, 91, 104, 142, 148, 172, 182, 259, 284, 296, 301, 344, 364, 481, 497, 518, 559, 568, 602, 728, 923, 962, 994, 1036, 1118, 1204, 1591, 1846, 1924, 1988, 2072, 2236, 2408, 2627, 3053, 3182, 3367, 3692, 3848, 3913, 3976, 4472, 5254, 6106, 6364, 6461, 6734, 7384, 7826, 10508, 11137, 12212, 12728, 12922, 13468, 15652, 18389, 20683, 21016, 21371, 22274, 24424, 25844, 26936, 31304, 34151, 36778, 39689, 41366, 42742, 44548, 51688, 68302, 73556, 79378, 82732, 85484, 89096, 112961, 136604, 144781, 147112, 158756, 165464, 170968, 225922, 239057, 273208, 277823, 289562, 317512, 451844, 478114, 555646, 579124, 790727, 903688, 956228, 1111292, 1158248, 1468493, 1581454, 1912456, 2222584, 2936986, 3162908, 5873972, 6325816, 10279451, 11747944, 20558902, 41117804, 82235608]

約数ペア:

[(1, 82235608), (2, 41117804), (4, 20558902), (7, 11747944), (8, 10279451), (13, 6325816), (14, 5873972), (26, 3162908), (28, 2936986), (37, 2222584), (43, 1912456), (52, 1581454), (56, 1468493), (71, 1158248), (74, 1111292), (86, 956228), (91, 903688), (104, 790727), (142, 579124), (148, 555646), (172, 478114), (182, 451844), (259, 317512), (284, 289562), (296, 277823), (301, 273208), (344, 239057), (364, 225922), (481, 170968), (497, 165464), (518, 158756), (559, 147112), (568, 144781), (602, 136604), (728, 112961), (923, 89096), (962, 85484), (994, 82732), (1036, 79378), (1118, 73556), (1204, 68302), (1591, 51688), (1846, 44548), (1924, 42742), (1988, 41366), (2072, 39689), (2236, 36778), (2408, 34151), (2627, 31304), (3053, 26936), (3182, 25844), (3367, 24424), (3692, 22274), (3848, 21371), (3913, 21016), (3976, 20683), (4472, 18389), (5254, 15652), (6106, 13468), (6364, 12922), (6461, 12728), (6734, 12212), (7384, 11137), (7826, 10508)]