80413686

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{3037}}^1$

素因数の和:4516

約数の個数: 24

約数和(自身を含む): 174405504

約数和(自身を除く): 93991818

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 3037, 4413, 6074, 8826, 9111, 13239, 18222, 26478, 27333, 54666, 4467427, 8934854, 13402281, 26804562, 40206843, 80413686]

約数ペア:

[(1, 80413686), (2, 40206843), (3, 26804562), (6, 13402281), (9, 8934854), (18, 4467427), (1471, 54666), (2942, 27333), (3037, 26478), (4413, 18222), (6074, 13239), (8826, 9111)]