86087248

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 188876800

約数和(自身を除く): 102789552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 169, 208, 248, 316, 338, 403, 496, 632, 676, 806, 1027, 1264, 1352, 1612, 2054, 2197, 2449, 2704, 3224, 4108, 4394, 4898, 5239, 6448, 8216, 8788, 9796, 10478, 13351, 16432, 17576, 19592, 20956, 26702, 31837, 35152, 39184, 41912, 53404, 63674, 68107, 83824, 106808, 127348, 136214, 173563, 213616, 254696, 272428, 347126, 413881, 509392, 544856, 694252, 827762, 1089712, 1388504, 1655524, 2777008, 3311048, 5380453, 6622096, 10760906, 21521812, 43043624, 86087248]

約数ペア:

[(1, 86087248), (2, 43043624), (4, 21521812), (8, 10760906), (13, 6622096), (16, 5380453), (26, 3311048), (31, 2777008), (52, 1655524), (62, 1388504), (79, 1089712), (104, 827762), (124, 694252), (158, 544856), (169, 509392), (208, 413881), (248, 347126), (316, 272428), (338, 254696), (403, 213616), (496, 173563), (632, 136214), (676, 127348), (806, 106808), (1027, 83824), (1264, 68107), (1352, 63674), (1612, 53404), (2054, 41912), (2197, 39184), (2449, 35152), (2704, 31837), (3224, 26702), (4108, 20956), (4394, 19592), (4898, 17576), (5239, 16432), (6448, 13351), (8216, 10478), (8788, 9796)]