78882318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{190537}}^1$

素因数の和:190568

約数の個数: 24

約数和(自身を含む): 178343568

約数和(自身を除く): 99461250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 190537, 381074, 571611, 1143222, 1714833, 3429666, 4382351, 8764702, 13147053, 26294106, 39441159, 78882318]

約数ペア:

[(1, 78882318), (2, 39441159), (3, 26294106), (6, 13147053), (9, 8764702), (18, 4382351), (23, 3429666), (46, 1714833), (69, 1143222), (138, 571611), (207, 381074), (414, 190537)]