66815424

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8954

約数の個数: 84

約数和(自身を含む): 206269336

約数和(自身を除く): 139453912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8923, 17846, 26769, 35692, 53538, 71384, 80307, 107076, 115999, 142768, 160614, 214152, 231998, 285536, 321228, 347997, 428304, 463996, 571072, 642456, 695994, 856608, 927992, 1043991, 1284912, 1391988, 1713216, 1855984, 2087982, 2569824, 2783976, 3711968, 4175964, 5139648, 5567952, 7423936, 8351928, 11135904, 16703856, 22271808, 33407712, 66815424]

約数ペア:

[(1, 66815424), (2, 33407712), (3, 22271808), (4, 16703856), (6, 11135904), (8, 8351928), (9, 7423936), (12, 5567952), (13, 5139648), (16, 4175964), (18, 3711968), (24, 2783976), (26, 2569824), (32, 2087982), (36, 1855984), (39, 1713216), (48, 1391988), (52, 1284912), (64, 1043991), (72, 927992), (78, 856608), (96, 695994), (104, 642456), (117, 571072), (144, 463996), (156, 428304), (192, 347997), (208, 321228), (234, 285536), (288, 231998), (312, 214152), (416, 160614), (468, 142768), (576, 115999), (624, 107076), (832, 80307), (936, 71384), (1248, 53538), (1872, 35692), (2496, 26769), (3744, 17846), (7488, 8923)]