68518016

素因数分解:

$2^7\times 7^1\times {\mathrm{76471}}^1$

素因数の和:76492

約数の個数: 32

約数和(自身を含む): 156002880

約数和(自身を除く): 87484864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76471, 152942, 305884, 535297, 611768, 1070594, 1223536, 2141188, 2447072, 4282376, 4894144, 8564752, 9788288, 17129504, 34259008, 68518016]

約数ペア:

[(1, 68518016), (2, 34259008), (4, 17129504), (7, 9788288), (8, 8564752), (14, 4894144), (16, 4282376), (28, 2447072), (32, 2141188), (56, 1223536), (64, 1070594), (112, 611768), (128, 535297), (224, 305884), (448, 152942), (896, 76471)]