68462178

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{27103}}^1$

素因数の和:27529

約数の個数: 16

約数和(自身を含む): 137254656

約数和(自身を除く): 68792478

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 27103, 54206, 81309, 162618, 11410363, 22820726, 34231089, 68462178]

約数ペア:

[(1, 68462178), (2, 34231089), (3, 22820726), (6, 11410363), (421, 162618), (842, 81309), (1263, 54206), (2526, 27103)]