67637486

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7309}}^1$

素因数の和:7979

約数の個数: 16

約数和(自身を含む): 116141280

約数和(自身を除く): 48503794

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 7309, 9254, 14618, 51163, 102326, 4831249, 9662498, 33818743, 67637486]

約数ペア:

[(1, 67637486), (2, 33818743), (7, 9662498), (14, 4831249), (661, 102326), (1322, 51163), (4627, 14618), (7309, 9254)]