67913672

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{19163}}^1$

素因数の和:19612

約数の個数: 16

約数和(自身を含む): 127632240

約数和(自身を除く): 59718568

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 19163, 38326, 76652, 153304, 8489209, 16978418, 33956836, 67913672]

約数ペア:

[(1, 67913672), (2, 33956836), (4, 16978418), (8, 8489209), (443, 153304), (886, 76652), (1772, 38326), (3544, 19163)]