90412542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2551}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 214980480

約数和(自身を除く): 124567938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 179, 198, 358, 537, 1074, 1611, 1969, 2551, 3222, 3938, 5102, 5907, 7653, 11814, 15306, 17721, 22959, 28061, 35442, 45918, 56122, 84183, 168366, 252549, 456629, 505098, 913258, 1369887, 2739774, 4109661, 5022919, 8219322, 10045838, 15068757, 30137514, 45206271, 90412542]

約数ペア:

[(1, 90412542), (2, 45206271), (3, 30137514), (6, 15068757), (9, 10045838), (11, 8219322), (18, 5022919), (22, 4109661), (33, 2739774), (66, 1369887), (99, 913258), (179, 505098), (198, 456629), (358, 252549), (537, 168366), (1074, 84183), (1611, 56122), (1969, 45918), (2551, 35442), (3222, 28061), (3938, 22959), (5102, 17721), (5907, 15306), (7653, 11814)]