79672974

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{20089}}^1$

素因数の和:20755

約数の個数: 16

約数和(自身を含む): 159594960

約数和(自身を除く): 79921986

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 20089, 40178, 60267, 120534, 13278829, 26557658, 39836487, 79672974]

約数ペア:

[(1, 79672974), (2, 39836487), (3, 26557658), (6, 13278829), (661, 120534), (1322, 60267), (1983, 40178), (3966, 20089)]