67693772

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{20123}}^1$

素因数の和:20185

約数の個数: 18

約数和(自身を含む): 122696028

約数和(自身を除く): 55002256

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 20123, 40246, 80492, 583567, 1167134, 2334268, 16923443, 33846886, 67693772]

約数ペア:

[(1, 67693772), (2, 33846886), (4, 16923443), (29, 2334268), (58, 1167134), (116, 583567), (841, 80492), (1682, 40246), (3364, 20123)]