74085174

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 166066992

約数和(自身を除く): 91981818

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 173, 222, 333, 346, 519, 643, 666, 1038, 1286, 1557, 1929, 3114, 3858, 5787, 6401, 11574, 12802, 19203, 23791, 38406, 47582, 57609, 71373, 111239, 115218, 142746, 214119, 222478, 333717, 428238, 667434, 1001151, 2002302, 4115843, 8231686, 12347529, 24695058, 37042587, 74085174]

約数ペア:

[(1, 74085174), (2, 37042587), (3, 24695058), (6, 12347529), (9, 8231686), (18, 4115843), (37, 2002302), (74, 1001151), (111, 667434), (173, 428238), (222, 333717), (333, 222478), (346, 214119), (519, 142746), (643, 115218), (666, 111239), (1038, 71373), (1286, 57609), (1557, 47582), (1929, 38406), (3114, 23791), (3858, 19203), (5787, 12802), (6401, 11574)]