69257216

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4831}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 158296320

約数和(自身を除く): 89039104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4831, 7168, 9662, 14336, 19324, 33817, 38648, 67634, 77296, 135268, 154592, 270536, 309184, 541072, 618368, 1082144, 1236736, 2164288, 2473472, 4328576, 4946944, 8657152, 9893888, 17314304, 34628608, 69257216]

約数ペア:

[(1, 69257216), (2, 34628608), (4, 17314304), (7, 9893888), (8, 8657152), (14, 4946944), (16, 4328576), (28, 2473472), (32, 2164288), (56, 1236736), (64, 1082144), (112, 618368), (128, 541072), (224, 309184), (256, 270536), (448, 154592), (512, 135268), (896, 77296), (1024, 67634), (1792, 38648), (2048, 33817), (3584, 19324), (4831, 14336), (7168, 9662)]