68711342

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{32503}}^1$

素因数の和:32663

約数の個数: 16

約数和(自身を含む): 118574592

約数和(自身を除く): 49863250

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 32503, 65006, 227521, 455042, 4907953, 9815906, 34355671, 68711342]

約数ペア:

[(1, 68711342), (2, 34355671), (7, 9815906), (14, 4907953), (151, 455042), (302, 227521), (1057, 65006), (2114, 32503)]