64936398

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{20773}}^1$

素因数の和:21299

約数の個数: 16

約数和(自身を含む): 130128336

約数和(自身を除く): 65191938

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 20773, 41546, 62319, 124638, 10822733, 21645466, 32468199, 64936398]

約数ペア:

[(1, 64936398), (2, 32468199), (3, 21645466), (6, 10822733), (521, 124638), (1042, 62319), (1563, 41546), (3126, 20773)]