86729312

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 175270032

約数和(自身を除く): 88540720

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 157, 244, 283, 314, 488, 566, 628, 976, 1132, 1256, 1952, 2264, 2512, 4528, 5024, 9056, 9577, 17263, 19154, 34526, 38308, 44431, 69052, 76616, 88862, 138104, 153232, 177724, 276208, 306464, 355448, 552416, 710896, 1421792, 2710291, 5420582, 10841164, 21682328, 43364656, 86729312]

約数ペア:

[(1, 86729312), (2, 43364656), (4, 21682328), (8, 10841164), (16, 5420582), (32, 2710291), (61, 1421792), (122, 710896), (157, 552416), (244, 355448), (283, 306464), (314, 276208), (488, 177724), (566, 153232), (628, 138104), (976, 88862), (1132, 76616), (1256, 69052), (1952, 44431), (2264, 38308), (2512, 34526), (4528, 19154), (5024, 17263), (9056, 9577)]