90228768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134269}}^1$

素因数の和:134289

約数の個数: 48

約数和(自身を含む): 270688320

約数和(自身を除く): 180459552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134269, 268538, 402807, 537076, 805614, 939883, 1074152, 1611228, 1879766, 2148304, 2819649, 3222456, 3759532, 4296608, 5639298, 6444912, 7519064, 11278596, 12889824, 15038128, 22557192, 30076256, 45114384, 90228768]

約数ペア:

[(1, 90228768), (2, 45114384), (3, 30076256), (4, 22557192), (6, 15038128), (7, 12889824), (8, 11278596), (12, 7519064), (14, 6444912), (16, 5639298), (21, 4296608), (24, 3759532), (28, 3222456), (32, 2819649), (42, 2148304), (48, 1879766), (56, 1611228), (84, 1074152), (96, 939883), (112, 805614), (168, 537076), (224, 402807), (336, 268538), (672, 134269)]