83897688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499391}}^1$

素因数の和:499407

約数の個数: 32

約数和(自身を含む): 239708160

約数和(自身を除く): 155810472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499391, 998782, 1498173, 1997564, 2996346, 3495737, 3995128, 5992692, 6991474, 10487211, 11985384, 13982948, 20974422, 27965896, 41948844, 83897688]

約数ペア:

[(1, 83897688), (2, 41948844), (3, 27965896), (4, 20974422), (6, 13982948), (7, 11985384), (8, 10487211), (12, 6991474), (14, 5992692), (21, 3995128), (24, 3495737), (28, 2996346), (42, 1997564), (56, 1498173), (84, 998782), (168, 499391)]