86743328

素因数分解:

$2^5\times 7^4\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 60

約数和(自身を含む): 199403190

約数和(自身を除く): 112659862

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1129, 1372, 1568, 2258, 2401, 2744, 4516, 4802, 5488, 7903, 9032, 9604, 10976, 15806, 18064, 19208, 31612, 36128, 38416, 55321, 63224, 76832, 110642, 126448, 221284, 252896, 387247, 442568, 774494, 885136, 1548988, 1770272, 2710729, 3097976, 5421458, 6195952, 10842916, 12391904, 21685832, 43371664, 86743328]

約数ペア:

[(1, 86743328), (2, 43371664), (4, 21685832), (7, 12391904), (8, 10842916), (14, 6195952), (16, 5421458), (28, 3097976), (32, 2710729), (49, 1770272), (56, 1548988), (98, 885136), (112, 774494), (196, 442568), (224, 387247), (343, 252896), (392, 221284), (686, 126448), (784, 110642), (1129, 76832), (1372, 63224), (1568, 55321), (2258, 38416), (2401, 36128), (2744, 31612), (4516, 19208), (4802, 18064), (5488, 15806), (7903, 10976), (9032, 9604)]