68012672

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5873

約数の個数: 64

約数和(自身を含む): 166790400

約数和(自身を除く): 98777728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 5839, 11648, 11678, 23356, 40873, 46712, 75907, 81746, 93424, 151814, 163492, 186848, 303628, 326984, 373696, 531349, 607256, 653968, 747392, 1062698, 1214512, 1307936, 2125396, 2429024, 2615872, 4250792, 4858048, 5231744, 8501584, 9716096, 17003168, 34006336, 68012672]

約数ペア:

[(1, 68012672), (2, 34006336), (4, 17003168), (7, 9716096), (8, 8501584), (13, 5231744), (14, 4858048), (16, 4250792), (26, 2615872), (28, 2429024), (32, 2125396), (52, 1307936), (56, 1214512), (64, 1062698), (91, 747392), (104, 653968), (112, 607256), (128, 531349), (182, 373696), (208, 326984), (224, 303628), (364, 186848), (416, 163492), (448, 151814), (728, 93424), (832, 81746), (896, 75907), (1456, 46712), (1664, 40873), (2912, 23356), (5824, 11678), (5839, 11648)]