78862074

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{39709}}^1$

素因数の和:40045

約数の個数: 16

約数和(自身を含む): 158204640

約数和(自身を除く): 79342566

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 39709, 79418, 119127, 238254, 13143679, 26287358, 39431037, 78862074]

約数ペア:

[(1, 78862074), (2, 39431037), (3, 26287358), (6, 13143679), (331, 238254), (662, 119127), (993, 79418), (1986, 39709)]