80671278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{184181}}^1$

素因数の和:184259

約数の個数: 16

約数和(自身を含む): 163553616

約数和(自身を除く): 82882338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 184181, 368362, 552543, 1105086, 13445213, 26890426, 40335639, 80671278]

約数ペア:

[(1, 80671278), (2, 40335639), (3, 26890426), (6, 13445213), (73, 1105086), (146, 552543), (219, 368362), (438, 184181)]