60971768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 74503432

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 223, 239, 286, 446, 478, 572, 892, 956, 1144, 1784, 1912, 2453, 2629, 2899, 3107, 4906, 5258, 5798, 6214, 9812, 10516, 11596, 12428, 19624, 21032, 23192, 24856, 31889, 34177, 53297, 63778, 68354, 106594, 127556, 136708, 213188, 255112, 273416, 426376, 586267, 692861, 1172534, 1385722, 2345068, 2771444, 4690136, 5542888, 7621471, 15242942, 30485884, 60971768]

約数ペア:

[(1, 60971768), (2, 30485884), (4, 15242942), (8, 7621471), (11, 5542888), (13, 4690136), (22, 2771444), (26, 2345068), (44, 1385722), (52, 1172534), (88, 692861), (104, 586267), (143, 426376), (223, 273416), (239, 255112), (286, 213188), (446, 136708), (478, 127556), (572, 106594), (892, 68354), (956, 63778), (1144, 53297), (1784, 34177), (1912, 31889), (2453, 24856), (2629, 23192), (2899, 21032), (3107, 19624), (4906, 12428), (5258, 11596), (5798, 10516), (6214, 9812)]