64732514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420341}}^1$

素因数の和:420361

約数の個数: 16

約数和(自身を含む): 121058496

約数和(自身を除く): 56325982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 420341, 840682, 2942387, 4623751, 5884774, 9247502, 32366257, 64732514]

約数ペア:

[(1, 64732514), (2, 32366257), (7, 9247502), (11, 5884774), (14, 4623751), (22, 2942387), (77, 840682), (154, 420341)]