91788032

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 233114112

約数和(自身を除く): 141326080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 131, 136, 161, 184, 224, 238, 256, 262, 272, 322, 368, 391, 448, 476, 524, 544, 644, 736, 782, 896, 917, 952, 1048, 1088, 1288, 1472, 1564, 1792, 1834, 1904, 2096, 2176, 2227, 2576, 2737, 2944, 3013, 3128, 3668, 3808, 4192, 4352, 4454, 5152, 5474, 5888, 6026, 6256, 7336, 7616, 8384, 8908, 10304, 10948, 12052, 12512, 14672, 15232, 15589, 16768, 17816, 20608, 21091, 21896, 24104, 25024, 29344, 30464, 31178, 33536, 35632, 41216, 42182, 43792, 48208, 50048, 51221, 58688, 62356, 71264, 84364, 87584, 96416, 100096, 102442, 117376, 124712, 142528, 168728, 175168, 192832, 204884, 234752, 249424, 285056, 337456, 350336, 358547, 385664, 409768, 498848, 570112, 674912, 700672, 717094, 771328, 819536, 997696, 1349824, 1434188, 1639072, 1995392, 2699648, 2868376, 3278144, 3990784, 5399296, 5736752, 6556288, 11473504, 13112576, 22947008, 45894016, 91788032]

約数ペア:

[(1, 91788032), (2, 45894016), (4, 22947008), (7, 13112576), (8, 11473504), (14, 6556288), (16, 5736752), (17, 5399296), (23, 3990784), (28, 3278144), (32, 2868376), (34, 2699648), (46, 1995392), (56, 1639072), (64, 1434188), (68, 1349824), (92, 997696), (112, 819536), (119, 771328), (128, 717094), (131, 700672), (136, 674912), (161, 570112), (184, 498848), (224, 409768), (238, 385664), (256, 358547), (262, 350336), (272, 337456), (322, 285056), (368, 249424), (391, 234752), (448, 204884), (476, 192832), (524, 175168), (544, 168728), (644, 142528), (736, 124712), (782, 117376), (896, 102442), (917, 100096), (952, 96416), (1048, 87584), (1088, 84364), (1288, 71264), (1472, 62356), (1564, 58688), (1792, 51221), (1834, 50048), (1904, 48208), (2096, 43792), (2176, 42182), (2227, 41216), (2576, 35632), (2737, 33536), (2944, 31178), (3013, 30464), (3128, 29344), (3668, 25024), (3808, 24104), (4192, 21896), (4352, 21091), (4454, 20608), (5152, 17816), (5474, 16768), (5888, 15589), (6026, 15232), (6256, 14672), (7336, 12512), (7616, 12052), (8384, 10948), (8908, 10304)]