66572922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 156240000

約数和(自身を除く): 89667078

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1549, 1653, 2262, 3098, 3306, 4647, 7163, 9294, 14326, 20137, 21489, 29431, 40274, 42978, 44921, 58862, 60411, 88293, 89842, 120822, 134763, 176586, 269526, 382603, 583973, 765206, 853499, 1147809, 1167946, 1706998, 1751919, 2295618, 2560497, 3503838, 5120994, 11095487, 22190974, 33286461, 66572922]

約数ペア:

[(1, 66572922), (2, 33286461), (3, 22190974), (6, 11095487), (13, 5120994), (19, 3503838), (26, 2560497), (29, 2295618), (38, 1751919), (39, 1706998), (57, 1167946), (58, 1147809), (78, 853499), (87, 765206), (114, 583973), (174, 382603), (247, 269526), (377, 176586), (494, 134763), (551, 120822), (741, 89842), (754, 88293), (1102, 60411), (1131, 58862), (1482, 44921), (1549, 42978), (1653, 40274), (2262, 29431), (3098, 21489), (3306, 20137), (4647, 14326), (7163, 9294)]