72782948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113017}}^1$

素因数の和:113051

約数の個数: 24

約数和(自身を含む): 151896192

約数和(自身を除く): 79113244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 113017, 226034, 452068, 791119, 1582238, 2599391, 3164476, 5198782, 10397564, 18195737, 36391474, 72782948]

約数ペア:

[(1, 72782948), (2, 36391474), (4, 18195737), (7, 10397564), (14, 5198782), (23, 3164476), (28, 2599391), (46, 1582238), (92, 791119), (161, 452068), (322, 226034), (644, 113017)]