90717568

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{24439}}^1$

素因数の和:24482

約数の個数: 32

約数和(自身を含む): 186966000

約数和(自身を除く): 96248432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 24439, 48878, 97756, 195512, 391024, 708731, 782048, 1417462, 1564096, 2834924, 3128192, 5669848, 11339696, 22679392, 45358784, 90717568]

約数ペア:

[(1, 90717568), (2, 45358784), (4, 22679392), (8, 11339696), (16, 5669848), (29, 3128192), (32, 2834924), (58, 1564096), (64, 1417462), (116, 782048), (128, 708731), (232, 391024), (464, 195512), (928, 97756), (1856, 48878), (3712, 24439)]