86886688

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1151}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 196245504

約数和(自身を除く): 109358816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 1151, 1348, 2302, 2359, 2696, 4604, 4718, 5392, 8057, 9208, 9436, 10784, 16114, 18416, 18872, 32228, 36832, 37744, 64456, 75488, 128912, 257824, 387887, 775774, 1551548, 2715209, 3103096, 5430418, 6206192, 10860836, 12412384, 21721672, 43443344, 86886688]

約数ペア:

[(1, 86886688), (2, 43443344), (4, 21721672), (7, 12412384), (8, 10860836), (14, 6206192), (16, 5430418), (28, 3103096), (32, 2715209), (56, 1551548), (112, 775774), (224, 387887), (337, 257824), (674, 128912), (1151, 75488), (1348, 64456), (2302, 37744), (2359, 36832), (2696, 32228), (4604, 18872), (4718, 18416), (5392, 16114), (8057, 10784), (9208, 9436)]