87046784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 190723680

約数和(自身を除く): 103676896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 293, 352, 422, 586, 704, 844, 1172, 1408, 1688, 2321, 2344, 3223, 3376, 4642, 4688, 6446, 6752, 9284, 9376, 12892, 13504, 18568, 18752, 25784, 27008, 37136, 37504, 51568, 61823, 74272, 103136, 123646, 148544, 206272, 247292, 297088, 412544, 494584, 680053, 989168, 1360106, 1978336, 2720212, 3956672, 5440424, 7913344, 10880848, 21761696, 43523392, 87046784]

約数ペア:

[(1, 87046784), (2, 43523392), (4, 21761696), (8, 10880848), (11, 7913344), (16, 5440424), (22, 3956672), (32, 2720212), (44, 1978336), (64, 1360106), (88, 989168), (128, 680053), (176, 494584), (211, 412544), (293, 297088), (352, 247292), (422, 206272), (586, 148544), (704, 123646), (844, 103136), (1172, 74272), (1408, 61823), (1688, 51568), (2321, 37504), (2344, 37136), (3223, 27008), (3376, 25784), (4642, 18752), (4688, 18568), (6446, 13504), (6752, 12892), (9284, 9376)]