68749184

素因数分解:

$2^7\times 7^1\times {\mathrm{277}}^2$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 157094280

約数和(自身を除く): 88345096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 277, 448, 554, 896, 1108, 1939, 2216, 3878, 4432, 7756, 8864, 15512, 17728, 31024, 35456, 62048, 76729, 124096, 153458, 248192, 306916, 537103, 613832, 1074206, 1227664, 2148412, 2455328, 4296824, 4910656, 8593648, 9821312, 17187296, 34374592, 68749184]

約数ペア:

[(1, 68749184), (2, 34374592), (4, 17187296), (7, 9821312), (8, 8593648), (14, 4910656), (16, 4296824), (28, 2455328), (32, 2148412), (56, 1227664), (64, 1074206), (112, 613832), (128, 537103), (224, 306916), (277, 248192), (448, 153458), (554, 124096), (896, 76729), (1108, 62048), (1939, 35456), (2216, 31024), (3878, 17728), (4432, 15512), (7756, 8864)]