70540386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1679533}}^1$

素因数の和:1679545

約数の個数: 16

約数和(自身を含む): 161235264

約数和(自身を除く): 90694878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1679533, 3359066, 5038599, 10077198, 11756731, 23513462, 35270193, 70540386]

約数ペア:

[(1, 70540386), (2, 35270193), (3, 23513462), (6, 11756731), (7, 10077198), (14, 5038599), (21, 3359066), (42, 1679533)]