80731422

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{3049}}^1$

素因数の和:4528

約数の個数: 24

約数和(自身を含む): 175094400

約数和(自身を除く): 94362978

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 3049, 4413, 6098, 8826, 9147, 13239, 18294, 26478, 27441, 54882, 4485079, 8970158, 13455237, 26910474, 40365711, 80731422]

約数ペア:

[(1, 80731422), (2, 40365711), (3, 26910474), (6, 13455237), (9, 8970158), (18, 4485079), (1471, 54882), (2942, 27441), (3049, 26478), (4413, 18294), (6098, 13239), (8826, 9147)]