81504762

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{38923}}^1$

素因数の和:39277

約数の個数: 16

約数和(自身を含む): 163480800

約数和(自身を除く): 81976038

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 38923, 77846, 116769, 233538, 13584127, 27168254, 40752381, 81504762]

約数ペア:

[(1, 81504762), (2, 40752381), (3, 27168254), (6, 13584127), (349, 233538), (698, 116769), (1047, 77846), (2094, 38923)]