80884046

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 122923008

約数和(自身を除く): 42038962

約数列:

[1, 2, 103, 206, 431, 862, 911, 1822, 44393, 88786, 93833, 187666, 392641, 785282, 40442023, 80884046]

約数ペア:

[(1, 80884046), (2, 40442023), (103, 785282), (206, 392641), (431, 187666), (862, 93833), (911, 88786), (1822, 44393)]