81736273038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11249143}}^1$

素因数の和:11249328

約数の個数: 32

約数和(自身を含む): 187905701376

約数和(自身を除く): 106169428338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 11249143, 22498286, 33747429, 67494858, 78744001, 157488002, 236232003, 472464006, 1946101739, 3892203478, 5838305217, 11676610434, 13622712173, 27245424346, 40868136519, 81736273038]

約数ペア:

[(1, 81736273038), (2, 40868136519), (3, 27245424346), (6, 13622712173), (7, 11676610434), (14, 5838305217), (21, 3892203478), (42, 1946101739), (173, 472464006), (346, 236232003), (519, 157488002), (1038, 78744001), (1211, 67494858), (2422, 33747429), (3633, 22498286), (7266, 11249143)]