64285754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 109541376

約数和(自身を除く): 45255622

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 1697, 2914, 3394, 18941, 22061, 37882, 44122, 52607, 79759, 105214, 159518, 683891, 1036867, 1367782, 2073734, 2472529, 4945058, 32142877, 64285754]

約数ペア:

[(1, 64285754), (2, 32142877), (13, 4945058), (26, 2472529), (31, 2073734), (47, 1367782), (62, 1036867), (94, 683891), (403, 159518), (611, 105214), (806, 79759), (1222, 52607), (1457, 44122), (1697, 37882), (2914, 22061), (3394, 18941)]