71982258

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{279001}}^1$

素因数の和:279049

約数の個数: 16

約数和(自身を含む): 147313056

約数和(自身を除く): 75330798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 279001, 558002, 837003, 1674006, 11997043, 23994086, 35991129, 71982258]

約数ペア:

[(1, 71982258), (2, 35991129), (3, 23994086), (6, 11997043), (43, 1674006), (86, 837003), (129, 558002), (258, 279001)]