61645248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15314

約数の個数: 84

約数和(自身を含む): 201950320

約数和(自身を除く): 140305072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 15289, 30578, 45867, 61156, 91734, 107023, 122312, 137601, 183468, 214046, 244624, 275202, 321069, 366936, 428092, 489248, 550404, 642138, 733872, 856184, 963207, 978496, 1100808, 1284276, 1467744, 1712368, 1926414, 2201616, 2568552, 2935488, 3424736, 3852828, 4403232, 5137104, 6849472, 7705656, 8806464, 10274208, 15411312, 20548416, 30822624, 61645248]

約数ペア:

[(1, 61645248), (2, 30822624), (3, 20548416), (4, 15411312), (6, 10274208), (7, 8806464), (8, 7705656), (9, 6849472), (12, 5137104), (14, 4403232), (16, 3852828), (18, 3424736), (21, 2935488), (24, 2568552), (28, 2201616), (32, 1926414), (36, 1712368), (42, 1467744), (48, 1284276), (56, 1100808), (63, 978496), (64, 963207), (72, 856184), (84, 733872), (96, 642138), (112, 550404), (126, 489248), (144, 428092), (168, 366936), (192, 321069), (224, 275202), (252, 244624), (288, 214046), (336, 183468), (448, 137601), (504, 122312), (576, 107023), (672, 91734), (1008, 61156), (1344, 45867), (2016, 30578), (4032, 15289)]