91288064

素因数分解:

$2^9\times 7^1\times {\mathrm{25471}}^1$

素因数の和:25496

約数の個数: 40

約数和(自身を含む): 208462848

約数和(自身を除く): 117174784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 25471, 50942, 101884, 178297, 203768, 356594, 407536, 713188, 815072, 1426376, 1630144, 2852752, 3260288, 5705504, 6520576, 11411008, 13041152, 22822016, 45644032, 91288064]

約数ペア:

[(1, 91288064), (2, 45644032), (4, 22822016), (7, 13041152), (8, 11411008), (14, 6520576), (16, 5705504), (28, 3260288), (32, 2852752), (56, 1630144), (64, 1426376), (112, 815072), (128, 713188), (224, 407536), (256, 356594), (448, 203768), (512, 178297), (896, 101884), (1792, 50942), (3584, 25471)]