91087938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15711

約数の個数: 48

約数和(自身を含む): 219978720

約数和(自身を除く): 128890782

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 15667, 31334, 47001, 94002, 141003, 266339, 282006, 297673, 532678, 595346, 799017, 893019, 1598034, 1786038, 2397051, 2679057, 4794102, 5060441, 5358114, 10120882, 15181323, 30362646, 45543969, 91087938]

約数ペア:

[(1, 91087938), (2, 45543969), (3, 30362646), (6, 15181323), (9, 10120882), (17, 5358114), (18, 5060441), (19, 4794102), (34, 2679057), (38, 2397051), (51, 1786038), (57, 1598034), (102, 893019), (114, 799017), (153, 595346), (171, 532678), (306, 297673), (323, 282006), (342, 266339), (646, 141003), (969, 94002), (1938, 47001), (2907, 31334), (5814, 15667)]