89670.0000000

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 4818104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 929, 1106, 1858, 2212, 3716, 4424, 6503, 7432, 13006, 26012, 52024, 73391, 146782, 293564, 513737, 587128, 1027474, 2054948, 4109896]

約数ペア:

[(1, 4109896), (2, 2054948), (4, 1027474), (7, 587128), (8, 513737), (14, 293564), (28, 146782), (56, 73391), (79, 52024), (158, 26012), (316, 13006), (553, 7432), (632, 6503), (929, 4424), (1106, 3716), (1858, 2212)]