90165672

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{11489}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 246460500

約数和(自身を除く): 156294828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 11489, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 206802, 275736, 413604, 827208, 1252301, 2504602, 3756903, 5009204, 7513806, 10018408, 11270709, 15027612, 22541418, 30055224, 45082836, 90165672]

約数ペア:

[(1, 90165672), (2, 45082836), (3, 30055224), (4, 22541418), (6, 15027612), (8, 11270709), (9, 10018408), (12, 7513806), (18, 5009204), (24, 3756903), (36, 2504602), (72, 1252301), (109, 827208), (218, 413604), (327, 275736), (436, 206802), (654, 137868), (872, 103401), (981, 91912), (1308, 68934), (1962, 45956), (2616, 34467), (3924, 22978), (7848, 11489)]