86813936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 193246560

約数和(自身を除く): 106432624

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 73, 88, 116, 146, 176, 232, 233, 292, 319, 464, 466, 584, 638, 803, 932, 1168, 1276, 1606, 1864, 2117, 2552, 2563, 3212, 3728, 4234, 5104, 5126, 6424, 6757, 8468, 10252, 12848, 13514, 16936, 17009, 20504, 23287, 27028, 33872, 34018, 41008, 46574, 54056, 68036, 74327, 93148, 108112, 136072, 148654, 186296, 187099, 272144, 297308, 372592, 374198, 493261, 594616, 748396, 986522, 1189232, 1496792, 1973044, 2993584, 3946088, 5425871, 7892176, 10851742, 21703484, 43406968, 86813936]

約数ペア:

[(1, 86813936), (2, 43406968), (4, 21703484), (8, 10851742), (11, 7892176), (16, 5425871), (22, 3946088), (29, 2993584), (44, 1973044), (58, 1496792), (73, 1189232), (88, 986522), (116, 748396), (146, 594616), (176, 493261), (232, 374198), (233, 372592), (292, 297308), (319, 272144), (464, 187099), (466, 186296), (584, 148654), (638, 136072), (803, 108112), (932, 93148), (1168, 74327), (1276, 68036), (1606, 54056), (1864, 46574), (2117, 41008), (2552, 34018), (2563, 33872), (3212, 27028), (3728, 23287), (4234, 20504), (5104, 17009), (5126, 16936), (6424, 13514), (6757, 12848), (8468, 10252)]