81449532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{98369}}^1$

素因数の和:98402

約数の個数: 36

約数和(自身を含む): 214840080

約数和(自身を除く): 133390548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 98369, 196738, 295107, 393476, 590214, 885321, 1180428, 1770642, 2262487, 3541284, 4524974, 6787461, 9049948, 13574922, 20362383, 27149844, 40724766, 81449532]

約数ペア:

[(1, 81449532), (2, 40724766), (3, 27149844), (4, 20362383), (6, 13574922), (9, 9049948), (12, 6787461), (18, 4524974), (23, 3541284), (36, 2262487), (46, 1770642), (69, 1180428), (92, 885321), (138, 590214), (207, 393476), (276, 295107), (414, 196738), (828, 98369)]