73875312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 239401344

約数和(自身を除く): 165526032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 883, 996, 1008, 1162, 1328, 1494, 1743, 1766, 1992, 2324, 2649, 2988, 3486, 3532, 3984, 4648, 5229, 5298, 5976, 6181, 6972, 7064, 7947, 9296, 10458, 10596, 11952, 12362, 13944, 14128, 15894, 18543, 20916, 21192, 24724, 27888, 31788, 37086, 41832, 42384, 49448, 55629, 63576, 73289, 74172, 83664, 98896, 111258, 127152, 146578, 148344, 219867, 222516, 293156, 296688, 439734, 445032, 513023, 586312, 659601, 879468, 890064, 1026046, 1172624, 1319202, 1539069, 1758936, 2052092, 2638404, 3078138, 3517872, 4104184, 4617207, 5276808, 6156276, 8208368, 9234414, 10553616, 12312552, 18468828, 24625104, 36937656, 73875312]

約数ペア:

[(1, 73875312), (2, 36937656), (3, 24625104), (4, 18468828), (6, 12312552), (7, 10553616), (8, 9234414), (9, 8208368), (12, 6156276), (14, 5276808), (16, 4617207), (18, 4104184), (21, 3517872), (24, 3078138), (28, 2638404), (36, 2052092), (42, 1758936), (48, 1539069), (56, 1319202), (63, 1172624), (72, 1026046), (83, 890064), (84, 879468), (112, 659601), (126, 586312), (144, 513023), (166, 445032), (168, 439734), (249, 296688), (252, 293156), (332, 222516), (336, 219867), (498, 148344), (504, 146578), (581, 127152), (664, 111258), (747, 98896), (883, 83664), (996, 74172), (1008, 73289), (1162, 63576), (1328, 55629), (1494, 49448), (1743, 42384), (1766, 41832), (1992, 37086), (2324, 31788), (2649, 27888), (2988, 24724), (3486, 21192), (3532, 20916), (3984, 18543), (4648, 15894), (5229, 14128), (5298, 13944), (5976, 12362), (6181, 11952), (6972, 10596), (7064, 10458), (7947, 9296)]