65133216

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11903}}^1$

素因数の和:11938

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 129854304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11903, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 190448, 214254, 226157, 285672, 380896, 428508, 452314, 571344, 678471, 857016, 904628, 1142688, 1356942, 1714032, 1809256, 2035413, 2713884, 3428064, 3618512, 4070826, 5427768, 7237024, 8141652, 10855536, 16283304, 21711072, 32566608, 65133216]

約数ペア:

[(1, 65133216), (2, 32566608), (3, 21711072), (4, 16283304), (6, 10855536), (8, 8141652), (9, 7237024), (12, 5427768), (16, 4070826), (18, 3618512), (19, 3428064), (24, 2713884), (32, 2035413), (36, 1809256), (38, 1714032), (48, 1356942), (57, 1142688), (72, 904628), (76, 857016), (96, 678471), (114, 571344), (144, 452314), (152, 428508), (171, 380896), (228, 285672), (288, 226157), (304, 214254), (342, 190448), (456, 142836), (608, 107127), (684, 95224), (912, 71418), (1368, 47612), (1824, 35709), (2736, 23806), (5472, 11903)]