68791464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{45497}}^1$

素因数の和:45519

約数の個数: 64

約数和(自身を含む): 218390400

約数和(自身を除く): 149598936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 45497, 90994, 136491, 181988, 272982, 318479, 363976, 409473, 545964, 636958, 818946, 955437, 1091928, 1228419, 1273916, 1637892, 1910874, 2456838, 2547832, 2866311, 3275784, 3821748, 4913676, 5732622, 7643496, 8598933, 9827352, 11465244, 17197866, 22930488, 34395732, 68791464]

約数ペア:

[(1, 68791464), (2, 34395732), (3, 22930488), (4, 17197866), (6, 11465244), (7, 9827352), (8, 8598933), (9, 7643496), (12, 5732622), (14, 4913676), (18, 3821748), (21, 3275784), (24, 2866311), (27, 2547832), (28, 2456838), (36, 1910874), (42, 1637892), (54, 1273916), (56, 1228419), (63, 1091928), (72, 955437), (84, 818946), (108, 636958), (126, 545964), (168, 409473), (189, 363976), (216, 318479), (252, 272982), (378, 181988), (504, 136491), (756, 90994), (1512, 45497)]