78645174

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{13499}}^1$

素因数の和:14475

約数の個数: 16

約数和(自身を含む): 157464000

約数和(自身を除く): 78818826

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 13499, 26998, 40497, 80994, 13107529, 26215058, 39322587, 78645174]

約数ペア:

[(1, 78645174), (2, 39322587), (3, 26215058), (6, 13107529), (971, 80994), (1942, 40497), (2913, 26998), (5826, 13499)]