89139576

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 230136480

約数和(自身を除く): 140996904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 471, 492, 577, 628, 942, 984, 1154, 1256, 1731, 1884, 2308, 3462, 3768, 4616, 6437, 6924, 12874, 13848, 19311, 23657, 25748, 38622, 47314, 51496, 70971, 77244, 90589, 94628, 141942, 154488, 181178, 189256, 271767, 283884, 362356, 543534, 567768, 724712, 1087068, 2174136, 3714149, 7428298, 11142447, 14856596, 22284894, 29713192, 44569788, 89139576]

約数ペア:

[(1, 89139576), (2, 44569788), (3, 29713192), (4, 22284894), (6, 14856596), (8, 11142447), (12, 7428298), (24, 3714149), (41, 2174136), (82, 1087068), (123, 724712), (157, 567768), (164, 543534), (246, 362356), (314, 283884), (328, 271767), (471, 189256), (492, 181178), (577, 154488), (628, 141942), (942, 94628), (984, 90589), (1154, 77244), (1256, 70971), (1731, 51496), (1884, 47314), (2308, 38622), (3462, 25748), (3768, 23657), (4616, 19311), (6437, 13848), (6924, 12874)]