89426456

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2311}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 191988480

約数和(自身を除く): 102562024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2311, 2764, 4622, 4837, 5528, 9244, 9674, 16177, 18488, 19348, 32354, 38696, 64708, 129416, 1596901, 3193802, 6387604, 11178307, 12775208, 22356614, 44713228, 89426456]

約数ペア:

[(1, 89426456), (2, 44713228), (4, 22356614), (7, 12775208), (8, 11178307), (14, 6387604), (28, 3193802), (56, 1596901), (691, 129416), (1382, 64708), (2311, 38696), (2764, 32354), (4622, 19348), (4837, 18488), (5528, 16177), (9244, 9674)]