89317564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3793}}^1$

素因数の和:3862

約数の個数: 36

約数和(自身を含む): 185056144

約数和(自身を除く): 95738580

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3364, 3793, 5887, 7586, 11774, 15172, 23548, 26551, 53102, 106204, 109997, 219994, 439988, 769979, 1539958, 3079916, 3189913, 6379826, 12759652, 22329391, 44658782, 89317564]

約数ペア:

[(1, 89317564), (2, 44658782), (4, 22329391), (7, 12759652), (14, 6379826), (28, 3189913), (29, 3079916), (58, 1539958), (116, 769979), (203, 439988), (406, 219994), (812, 109997), (841, 106204), (1682, 53102), (3364, 26551), (3793, 23548), (5887, 15172), (7586, 11774)]