81445074

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{71069}}^1$

素因数の和:71265

約数の個数: 16

約数和(自身を含む): 163745280

約数和(自身を除く): 82300206

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 71069, 142138, 213207, 426414, 13574179, 27148358, 40722537, 81445074]

約数ペア:

[(1, 81445074), (2, 40722537), (3, 27148358), (6, 13574179), (191, 426414), (382, 213207), (573, 142138), (1146, 71069)]