67785942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1613951}}^1$

素因数の和:1613963

約数の個数: 16

約数和(自身を含む): 154939392

約数和(自身を除く): 87153450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1613951, 3227902, 4841853, 9683706, 11297657, 22595314, 33892971, 67785942]

約数ペア:

[(1, 67785942), (2, 33892971), (3, 22595314), (6, 11297657), (7, 9683706), (14, 4841853), (21, 3227902), (42, 1613951)]