66883698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 105916302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 2999, 3186, 3717, 5998, 7434, 8997, 11151, 17994, 20993, 22302, 26991, 41986, 53982, 62979, 80973, 125958, 161946, 176941, 188937, 353882, 377874, 530823, 566811, 1061646, 1133622, 1238587, 1592469, 2477174, 3184938, 3715761, 4777407, 7431522, 9554814, 11147283, 22294566, 33441849, 66883698]

約数ペア:

[(1, 66883698), (2, 33441849), (3, 22294566), (6, 11147283), (7, 9554814), (9, 7431522), (14, 4777407), (18, 3715761), (21, 3184938), (27, 2477174), (42, 1592469), (54, 1238587), (59, 1133622), (63, 1061646), (118, 566811), (126, 530823), (177, 377874), (189, 353882), (354, 188937), (378, 176941), (413, 161946), (531, 125958), (826, 80973), (1062, 62979), (1239, 53982), (1593, 41986), (2478, 26991), (2999, 22302), (3186, 20993), (3717, 17994), (5998, 11151), (7434, 8997)]