89776368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 291117528

約数和(自身を除く): 201341160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 157, 171, 176, 198, 209, 228, 264, 304, 314, 342, 361, 396, 418, 456, 471, 528, 627, 628, 684, 722, 792, 836, 912, 942, 1083, 1254, 1256, 1368, 1413, 1444, 1584, 1672, 1727, 1881, 1884, 2166, 2508, 2512, 2736, 2826, 2888, 2983, 3249, 3344, 3454, 3762, 3768, 3971, 4332, 5016, 5181, 5652, 5776, 5966, 6498, 6908, 7524, 7536, 7942, 8664, 8949, 10032, 10362, 11304, 11913, 11932, 12996, 13816, 15048, 15543, 15884, 17328, 17898, 20724, 22608, 23826, 23864, 25992, 26847, 27632, 30096, 31086, 31768, 32813, 35739, 35796, 41448, 47652, 47728, 51984, 53694, 56677, 62172, 63536, 65626, 71478, 71592, 82896, 95304, 98439, 107388, 113354, 124344, 131252, 142956, 143184, 170031, 190608, 196878, 214776, 226708, 248688, 262504, 285912, 295317, 340062, 393756, 429552, 453416, 510093, 525008, 571824, 590634, 623447, 680124, 787512, 906832, 1020186, 1181268, 1246894, 1360248, 1575024, 1870341, 2040372, 2362536, 2493788, 2720496, 3740682, 4080744, 4725072, 4987576, 5611023, 7481364, 8161488, 9975152, 11222046, 14962728, 22444092, 29925456, 44888184, 89776368]

約数ペア:

[(1, 89776368), (2, 44888184), (3, 29925456), (4, 22444092), (6, 14962728), (8, 11222046), (9, 9975152), (11, 8161488), (12, 7481364), (16, 5611023), (18, 4987576), (19, 4725072), (22, 4080744), (24, 3740682), (33, 2720496), (36, 2493788), (38, 2362536), (44, 2040372), (48, 1870341), (57, 1575024), (66, 1360248), (72, 1246894), (76, 1181268), (88, 1020186), (99, 906832), (114, 787512), (132, 680124), (144, 623447), (152, 590634), (157, 571824), (171, 525008), (176, 510093), (198, 453416), (209, 429552), (228, 393756), (264, 340062), (304, 295317), (314, 285912), (342, 262504), (361, 248688), (396, 226708), (418, 214776), (456, 196878), (471, 190608), (528, 170031), (627, 143184), (628, 142956), (684, 131252), (722, 124344), (792, 113354), (836, 107388), (912, 98439), (942, 95304), (1083, 82896), (1254, 71592), (1256, 71478), (1368, 65626), (1413, 63536), (1444, 62172), (1584, 56677), (1672, 53694), (1727, 51984), (1881, 47728), (1884, 47652), (2166, 41448), (2508, 35796), (2512, 35739), (2736, 32813), (2826, 31768), (2888, 31086), (2983, 30096), (3249, 27632), (3344, 26847), (3454, 25992), (3762, 23864), (3768, 23826), (3971, 22608), (4332, 20724), (5016, 17898), (5181, 17328), (5652, 15884), (5776, 15543), (5966, 15048), (6498, 13816), (6908, 12996), (7524, 11932), (7536, 11913), (7942, 11304), (8664, 10362), (8949, 10032)]