68687614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40357}}^1$

素因数の和:40419

約数の個数: 16

約数和(自身を含む): 110419488

約数和(自身を除く): 41731874

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 40357, 80714, 928211, 1493209, 1856422, 2986418, 34343807, 68687614]

約数ペア:

[(1, 68687614), (2, 34343807), (23, 2986418), (37, 1856422), (46, 1493209), (74, 928211), (851, 80714), (1702, 40357)]