61284608

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 152564160

約数和(自身を除く): 91279552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3109, 4928, 6218, 9856, 12436, 19712, 21763, 24872, 34199, 43526, 49744, 68398, 87052, 99488, 136796, 174104, 198976, 239393, 273592, 348208, 397952, 478786, 547184, 696416, 795904, 957572, 1094368, 1392832, 1915144, 2188736, 2785664, 3830288, 4377472, 5571328, 7660576, 8754944, 15321152, 30642304, 61284608]

約数ペア:

[(1, 61284608), (2, 30642304), (4, 15321152), (7, 8754944), (8, 7660576), (11, 5571328), (14, 4377472), (16, 3830288), (22, 2785664), (28, 2188736), (32, 1915144), (44, 1392832), (56, 1094368), (64, 957572), (77, 795904), (88, 696416), (112, 547184), (128, 478786), (154, 397952), (176, 348208), (224, 273592), (256, 239393), (308, 198976), (352, 174104), (448, 136796), (616, 99488), (704, 87052), (896, 68398), (1232, 49744), (1408, 43526), (1792, 34199), (2464, 24872), (2816, 21763), (3109, 19712), (4928, 12436), (6218, 9856)]