67490257

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 73412352

約数和(自身を除く): 5922095

約数列:

[1, 23, 37, 71, 851, 1117, 1633, 2627, 25691, 41329, 60421, 79307, 950567, 1824061, 2934359, 67490257]

約数ペア:

[(1, 67490257), (23, 2934359), (37, 1824061), (71, 950567), (851, 79307), (1117, 60421), (1633, 41329), (2627, 25691)]