84881918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 149130720

約数和(自身を除く): 64248802

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 3109, 6218, 13651, 27302, 34199, 52853, 68398, 105706, 226957, 453914, 581383, 1162766, 2496527, 3858269, 4993054, 7716538, 42440959, 84881918]

約数ペア:

[(1, 84881918), (2, 42440959), (11, 7716538), (17, 4993054), (22, 3858269), (34, 2496527), (73, 1162766), (146, 581383), (187, 453914), (374, 226957), (803, 105706), (1241, 68398), (1606, 52853), (2482, 34199), (3109, 27302), (6218, 13651)]