81292232

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5023}}^1$

素因数の和:5070

約数の個数: 48

約数和(自身を含む): 185084160

約数和(自身を除く): 103791928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 5023, 8092, 10046, 16184, 20092, 35161, 40184, 70322, 85391, 140644, 170782, 281288, 341564, 597737, 683128, 1195474, 1451647, 2390948, 2903294, 4781896, 5806588, 10161529, 11613176, 20323058, 40646116, 81292232]

約数ペア:

[(1, 81292232), (2, 40646116), (4, 20323058), (7, 11613176), (8, 10161529), (14, 5806588), (17, 4781896), (28, 2903294), (34, 2390948), (56, 1451647), (68, 1195474), (119, 683128), (136, 597737), (238, 341564), (289, 281288), (476, 170782), (578, 140644), (952, 85391), (1156, 70322), (2023, 40184), (2312, 35161), (4046, 20092), (5023, 16184), (8092, 10046)]