26666172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 90

約数和(自身を含む): 75640488

約数和(自身を除く): 48974316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 487, 507, 676, 702, 974, 1014, 1053, 1404, 1461, 1521, 1948, 2028, 2106, 2922, 3042, 4212, 4383, 4563, 5844, 6084, 6331, 8766, 9126, 12662, 13149, 13689, 17532, 18252, 18993, 25324, 26298, 27378, 37986, 39447, 52596, 54756, 56979, 75972, 78894, 82303, 113958, 157788, 164606, 170937, 227916, 246909, 329212, 341874, 493818, 512811, 683748, 740727, 987636, 1025622, 1481454, 2051244, 2222181, 2962908, 4444362, 6666543, 8888724, 13333086, 26666172]

約数ペア:

[(1, 26666172), (2, 13333086), (3, 8888724), (4, 6666543), (6, 4444362), (9, 2962908), (12, 2222181), (13, 2051244), (18, 1481454), (26, 1025622), (27, 987636), (36, 740727), (39, 683748), (52, 512811), (54, 493818), (78, 341874), (81, 329212), (108, 246909), (117, 227916), (156, 170937), (162, 164606), (169, 157788), (234, 113958), (324, 82303), (338, 78894), (351, 75972), (468, 56979), (487, 54756), (507, 52596), (676, 39447), (702, 37986), (974, 27378), (1014, 26298), (1053, 25324), (1404, 18993), (1461, 18252), (1521, 17532), (1948, 13689), (2028, 13149), (2106, 12662), (2922, 9126), (3042, 8766), (4212, 6331), (4383, 6084), (4563, 5844)]