91012488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 269982720

約数和(自身を除く): 178970232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 83, 84, 107, 122, 166, 168, 183, 214, 244, 249, 321, 332, 366, 427, 428, 488, 498, 581, 642, 664, 732, 749, 854, 856, 996, 1162, 1281, 1284, 1464, 1498, 1708, 1743, 1992, 2247, 2324, 2562, 2568, 2996, 3416, 3486, 4494, 4648, 5063, 5124, 5992, 6527, 6972, 8881, 8988, 10126, 10248, 13054, 13944, 15189, 17762, 17976, 19581, 20252, 26108, 26643, 30378, 35441, 35524, 39162, 40504, 45689, 52216, 53286, 60756, 62167, 70882, 71048, 78324, 91378, 106323, 106572, 121512, 124334, 137067, 141764, 156648, 182756, 186501, 212646, 213144, 248668, 274134, 283528, 365512, 373002, 425292, 497336, 541741, 548268, 746004, 850584, 1083482, 1096536, 1492008, 1625223, 2166964, 3250446, 3792187, 4333928, 6500892, 7584374, 11376561, 13001784, 15168748, 22753122, 30337496, 45506244, 91012488]

約数ペア:

[(1, 91012488), (2, 45506244), (3, 30337496), (4, 22753122), (6, 15168748), (7, 13001784), (8, 11376561), (12, 7584374), (14, 6500892), (21, 4333928), (24, 3792187), (28, 3250446), (42, 2166964), (56, 1625223), (61, 1492008), (83, 1096536), (84, 1083482), (107, 850584), (122, 746004), (166, 548268), (168, 541741), (183, 497336), (214, 425292), (244, 373002), (249, 365512), (321, 283528), (332, 274134), (366, 248668), (427, 213144), (428, 212646), (488, 186501), (498, 182756), (581, 156648), (642, 141764), (664, 137067), (732, 124334), (749, 121512), (854, 106572), (856, 106323), (996, 91378), (1162, 78324), (1281, 71048), (1284, 70882), (1464, 62167), (1498, 60756), (1708, 53286), (1743, 52216), (1992, 45689), (2247, 40504), (2324, 39162), (2562, 35524), (2568, 35441), (2996, 30378), (3416, 26643), (3486, 26108), (4494, 20252), (4648, 19581), (5063, 17976), (5124, 17762), (5992, 15189), (6527, 13944), (6972, 13054), (8881, 10248), (8988, 10126)]