80748882

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{4127}}^1$

素因数の和:5222

約数の個数: 24

約数和(自身を含む): 175159296

約数和(自身を除く): 94410414

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 4127, 6522, 8254, 9783, 12381, 19566, 24762, 37143, 74286, 4486049, 8972098, 13458147, 26916294, 40374441, 80748882]

約数ペア:

[(1, 80748882), (2, 40374441), (3, 26916294), (6, 13458147), (9, 8972098), (18, 4486049), (1087, 74286), (2174, 37143), (3261, 24762), (4127, 19566), (6522, 12381), (8254, 9783)]