61078528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8548

約数の個数: 44

約数和(自身を含む): 139556272

約数和(自身を除く): 78477744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 8521, 17042, 34084, 59647, 68168, 119294, 136336, 238588, 272672, 477176, 545344, 954352, 1090688, 1908704, 2181376, 3817408, 4362752, 7634816, 8725504, 15269632, 30539264, 61078528]

約数ペア:

[(1, 61078528), (2, 30539264), (4, 15269632), (7, 8725504), (8, 7634816), (14, 4362752), (16, 3817408), (28, 2181376), (32, 1908704), (56, 1090688), (64, 954352), (112, 545344), (128, 477176), (224, 272672), (256, 238588), (448, 136336), (512, 119294), (896, 68168), (1024, 59647), (1792, 34084), (3584, 17042), (7168, 8521)]