91165968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 272982528

約数和(自身を除く): 181816560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 167, 204, 223, 272, 306, 334, 408, 446, 501, 612, 668, 669, 816, 892, 1002, 1224, 1336, 1338, 1503, 1784, 2004, 2007, 2448, 2672, 2676, 2839, 3006, 3568, 3791, 4008, 4014, 5352, 5678, 6012, 7582, 8016, 8028, 8517, 10704, 11356, 11373, 12024, 15164, 16056, 17034, 22712, 22746, 24048, 25551, 30328, 32112, 34068, 34119, 37241, 45424, 45492, 51102, 60656, 68136, 68238, 74482, 90984, 102204, 111723, 136272, 136476, 148964, 181968, 204408, 223446, 272952, 297928, 335169, 408816, 446892, 545904, 595856, 633097, 670338, 893784, 1266194, 1340676, 1787568, 1899291, 2532388, 2681352, 3798582, 5064776, 5362704, 5697873, 7597164, 10129552, 11395746, 15194328, 22791492, 30388656, 45582984, 91165968]

約数ペア:

[(1, 91165968), (2, 45582984), (3, 30388656), (4, 22791492), (6, 15194328), (8, 11395746), (9, 10129552), (12, 7597164), (16, 5697873), (17, 5362704), (18, 5064776), (24, 3798582), (34, 2681352), (36, 2532388), (48, 1899291), (51, 1787568), (68, 1340676), (72, 1266194), (102, 893784), (136, 670338), (144, 633097), (153, 595856), (167, 545904), (204, 446892), (223, 408816), (272, 335169), (306, 297928), (334, 272952), (408, 223446), (446, 204408), (501, 181968), (612, 148964), (668, 136476), (669, 136272), (816, 111723), (892, 102204), (1002, 90984), (1224, 74482), (1336, 68238), (1338, 68136), (1503, 60656), (1784, 51102), (2004, 45492), (2007, 45424), (2448, 37241), (2672, 34119), (2676, 34068), (2839, 32112), (3006, 30328), (3568, 25551), (3791, 24048), (4008, 22746), (4014, 22712), (5352, 17034), (5678, 16056), (6012, 15164), (7582, 12024), (8016, 11373), (8028, 11356), (8517, 10704)]