80821074

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{184523}}^1$

素因数の和:184601

約数の個数: 16

約数和(自身を含む): 163857312

約数和(自身を除く): 83036238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 184523, 369046, 553569, 1107138, 13470179, 26940358, 40410537, 80821074]

約数ペア:

[(1, 80821074), (2, 40410537), (3, 26940358), (6, 13470179), (73, 1107138), (146, 553569), (219, 369046), (438, 184523)]