68938374

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{267203}}^1$

素因数の和:267251

約数の個数: 16

約数和(自身を含む): 141083712

約数和(自身を除く): 72145338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 267203, 534406, 801609, 1603218, 11489729, 22979458, 34469187, 68938374]

約数ペア:

[(1, 68938374), (2, 34469187), (3, 22979458), (6, 11489729), (43, 1603218), (86, 801609), (129, 534406), (258, 267203)]