68135466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1622273}}^1$

素因数の和:1622285

約数の個数: 16

約数和(自身を含む): 155738304

約数和(自身を除く): 87602838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1622273, 3244546, 4866819, 9733638, 11355911, 22711822, 34067733, 68135466]

約数ペア:

[(1, 68135466), (2, 34067733), (3, 22711822), (6, 11355911), (7, 9733638), (14, 4866819), (21, 3244546), (42, 1622273)]