80725086

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4292

約数の個数: 56

約数和(自身を含む): 195559560

約数和(自身を除く): 114834474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 4259, 6318, 8518, 9477, 12777, 18954, 25554, 38331, 55367, 76662, 110734, 114993, 166101, 229986, 332202, 344979, 498303, 689958, 996606, 1034937, 1494909, 2069874, 2989818, 3104811, 4484727, 6209622, 8969454, 13454181, 26908362, 40362543, 80725086]

約数ペア:

[(1, 80725086), (2, 40362543), (3, 26908362), (6, 13454181), (9, 8969454), (13, 6209622), (18, 4484727), (26, 3104811), (27, 2989818), (39, 2069874), (54, 1494909), (78, 1034937), (81, 996606), (117, 689958), (162, 498303), (234, 344979), (243, 332202), (351, 229986), (486, 166101), (702, 114993), (729, 110734), (1053, 76662), (1458, 55367), (2106, 38331), (3159, 25554), (4259, 18954), (6318, 12777), (8518, 9477)]