80436062

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{72727}}^1$

素因数の和:72815

約数の個数: 16

約数和(自身を含む): 139637760

約数和(自身を除く): 59201698

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 72727, 145454, 509089, 1018178, 5745433, 11490866, 40218031, 80436062]

約数ペア:

[(1, 80436062), (2, 40218031), (7, 11490866), (14, 5745433), (79, 1018178), (158, 509089), (553, 145454), (1106, 72727)]