72470352

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2447}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 187595136

約数和(自身を除く): 115124784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2447, 2468, 3702, 4894, 4936, 7341, 7404, 9788, 9872, 14682, 14808, 19576, 29364, 29616, 39152, 58728, 117456, 1509799, 3019598, 4529397, 6039196, 9058794, 12078392, 18117588, 24156784, 36235176, 72470352]

約数ペア:

[(1, 72470352), (2, 36235176), (3, 24156784), (4, 18117588), (6, 12078392), (8, 9058794), (12, 6039196), (16, 4529397), (24, 3019598), (48, 1509799), (617, 117456), (1234, 58728), (1851, 39152), (2447, 29616), (2468, 29364), (3702, 19576), (4894, 14808), (4936, 14682), (7341, 9872), (7404, 9788)]