64709098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{23327}}^1$

素因数の和:23421

約数の個数: 16

約数和(自身を含む): 103576320

約数和(自身を除く): 38867222

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 23327, 46654, 443213, 886426, 1702871, 3405742, 32354549, 64709098]

約数ペア:

[(1, 64709098), (2, 32354549), (19, 3405742), (38, 1702871), (73, 886426), (146, 443213), (1387, 46654), (2774, 23327)]