78869142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 187087680

約数和(自身を除く): 108218538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 379, 758, 1051, 1137, 2102, 2274, 3153, 3411, 4169, 6306, 6822, 8338, 9459, 11561, 12507, 18918, 23122, 25014, 34683, 37521, 69366, 75042, 104049, 208098, 398329, 796658, 1194987, 2389974, 3584961, 4381619, 7169922, 8763238, 13144857, 26289714, 39434571, 78869142]

約数ペア:

[(1, 78869142), (2, 39434571), (3, 26289714), (6, 13144857), (9, 8763238), (11, 7169922), (18, 4381619), (22, 3584961), (33, 2389974), (66, 1194987), (99, 796658), (198, 398329), (379, 208098), (758, 104049), (1051, 75042), (1137, 69366), (2102, 37521), (2274, 34683), (3153, 25014), (3411, 23122), (4169, 18918), (6306, 12507), (6822, 11561), (8338, 9459)]