87795476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 157461696

約数和(自身を除く): 69666220

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 3187, 6374, 6887, 12748, 13774, 27548, 226277, 309139, 452554, 618278, 905108, 1236556, 21948869, 43897738, 87795476]

約数ペア:

[(1, 87795476), (2, 43897738), (4, 21948869), (71, 1236556), (97, 905108), (142, 618278), (194, 452554), (284, 309139), (388, 226277), (3187, 27548), (6374, 13774), (6887, 12748)]