87261216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{129853}}^1$

素因数の和:129873

約数の個数: 48

約数和(自身を含む): 261785664

約数和(自身を除く): 174524448

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, 129853, 259706, 389559, 519412, 779118, 908971, 1038824, 1558236, 1817942, 2077648, 2726913, 3116472, 3635884, 4155296, 5453826, 6232944, 7271768, 10907652, 12465888, 14543536, 21815304, 29087072, 43630608, 87261216]

約数ペア:

[(1, 87261216), (2, 43630608), (3, 29087072), (4, 21815304), (6, 14543536), (7, 12465888), (8, 10907652), (12, 7271768), (14, 6232944), (16, 5453826), (21, 4155296), (24, 3635884), (28, 3116472), (32, 2726913), (42, 2077648), (48, 1817942), (56, 1558236), (84, 1038824), (96, 908971), (112, 779118), (168, 519412), (224, 389559), (336, 259706), (672, 129853)]