80584308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35531}}^1$

素因数の和:35554

約数の個数: 60

約数和(自身を含む): 240764832

約数和(自身を除く): 160180524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35531, 71062, 106593, 142124, 213186, 248717, 319779, 426372, 497434, 639558, 746151, 959337, 994868, 1279116, 1492302, 1918674, 2238453, 2878011, 2984604, 3837348, 4476906, 5756022, 6715359, 8953812, 11512044, 13430718, 20146077, 26861436, 40292154, 80584308]

約数ペア:

[(1, 80584308), (2, 40292154), (3, 26861436), (4, 20146077), (6, 13430718), (7, 11512044), (9, 8953812), (12, 6715359), (14, 5756022), (18, 4476906), (21, 3837348), (27, 2984604), (28, 2878011), (36, 2238453), (42, 1918674), (54, 1492302), (63, 1279116), (81, 994868), (84, 959337), (108, 746151), (126, 639558), (162, 497434), (189, 426372), (252, 319779), (324, 248717), (378, 213186), (567, 142124), (756, 106593), (1134, 71062), (2268, 35531)]