75771568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 154677600

約数和(自身を除く): 78906032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 1889, 2507, 3778, 5014, 7556, 10028, 15112, 20056, 30224, 40112, 43447, 86894, 173788, 205901, 347576, 411802, 695152, 823604, 1647208, 3294416, 4735723, 9471446, 18942892, 37885784, 75771568]

約数ペア:

[(1, 75771568), (2, 37885784), (4, 18942892), (8, 9471446), (16, 4735723), (23, 3294416), (46, 1647208), (92, 823604), (109, 695152), (184, 411802), (218, 347576), (368, 205901), (436, 173788), (872, 86894), (1744, 43447), (1889, 40112), (2507, 30224), (3778, 20056), (5014, 15112), (7556, 10028)]