61984998

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2341}}^1$

素因数の和:3820

約数の個数: 24

約数和(自身を含む): 134449536

約数和(自身を除く): 72464538

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2341, 2942, 4413, 4682, 7023, 8826, 13239, 14046, 21069, 26478, 42138, 3443611, 6887222, 10330833, 20661666, 30992499, 61984998]

約数ペア:

[(1, 61984998), (2, 30992499), (3, 20661666), (6, 10330833), (9, 6887222), (18, 3443611), (1471, 42138), (2341, 26478), (2942, 21069), (4413, 14046), (4682, 13239), (7023, 8826)]